Home / 15,854,904.40-22,226,726-15,854,904.40

Finding the Fourth Proportional to 15,854,904.40, 22,226,726 and 15,854,904.40

Calculator

Solution

The fourth proportional to 15,854,904.40, 22,226,726 and 15,854,904.40 is: 22,226,726

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,854,904.40 : 22,226,726 = 15,854,904.40 : x
  2. Step 2: Convert to fraction form
    15,854,904.40/22,226,726 = 15,854,904.40/x
  3. Step 3: Cross multiply
    15,854,904.40x = 22,226,726 × 15,854,904.40
  4. Step 4: Simplify right side
    15,854,904.40x = 352,402,615,854,994.44
  5. Step 5: Solve for x
    x = 352,402,615,854,994.44/15,854,904.40
  6. Step 6: Final answer
    x = 22,226,726

Related Problems

Find fourth proportional to 7,927,452.20, 11,113,363 and 7,927,452.20
Half scale
Find fourth proportional to 31,709,808.80, 44,453,452 and 31,709,808.80
Double scale
Find fourth proportional to 15,854,905.40, 22,226,727.40 and 15,854,905.40
Similar ratio
Find fourth proportional to 23,782,356.60, 33,340,089 and 23,782,356.60
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.