Home / 2,295,189,221.52-3,442,803,120-637,225,788.72

Finding the Fourth Proportional to 2,295,189,221.52, 3,442,803,120 and 637,225,788.72

Calculator

Solution

The fourth proportional to 2,295,189,221.52, 3,442,803,120 and 637,225,788.72 is: 955,844,038.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,295,189,221.52 : 3,442,803,120 = 637,225,788.72 : x
  2. Step 2: Convert to fraction form
    2,295,189,221.52/3,442,803,120 = 637,225,788.72/x
  3. Step 3: Cross multiply
    2,295,189,221.52x = 3,442,803,120 × 637,225,788.72
  4. Step 4: Simplify right side
    2,295,189,221.52x = 2,193,842,933,549,676,800
  5. Step 5: Solve for x
    x = 2,193,842,933,549,676,800/2,295,189,221.52
  6. Step 6: Final answer
    x = 955,844,038.03

Related Problems

Find fourth proportional to 1,147,594,610.76, 1,721,401,560 and 318,612,894.36
Half scale
Find fourth proportional to 4,590,378,443.04, 6,885,606,240 and 1,274,451,577.44
Double scale
Find fourth proportional to 2,295,189,222.52, 3,442,803,121.50 and 637,225,789.72
Similar ratio
Find fourth proportional to 3,442,783,832.28, 5,164,204,680 and 955,838,683.08
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.