Home / 28,314,230.13-42,444,437.40-18,050,284.35

Finding the Fourth Proportional to 28,314,230.13, 42,444,437.40 and 18,050,284.35

Calculator

Solution

The fourth proportional to 28,314,230.13, 42,444,437.40 and 18,050,284.35 is: 27,058,272.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,314,230.13 : 42,444,437.40 = 18,050,284.35 : x
  2. Step 2: Convert to fraction form
    28,314,230.13/42,444,437.40 = 18,050,284.35/x
  3. Step 3: Cross multiply
    28,314,230.13x = 42,444,437.40 × 18,050,284.35
  4. Step 4: Simplify right side
    28,314,230.13x = 766,134,164,145,774.75
  5. Step 5: Solve for x
    x = 766,134,164,145,774.75/28,314,230.13
  6. Step 6: Final answer
    x = 27,058,272.84

Related Problems

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.