Home / 28,549,023.32-39,298,083-24,641,177.52

Finding the Fourth Proportional to 28,549,023.32, 39,298,083 and 24,641,177.52

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Solution

The fourth proportional to 28,549,023.32, 39,298,083 and 24,641,177.52 is: 33,918,885.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,549,023.32 : 39,298,083 = 24,641,177.52 : x
  2. Step 2: Convert to fraction form
    28,549,023.32/39,298,083 = 24,641,177.52/x
  3. Step 3: Cross multiply
    28,549,023.32x = 39,298,083 × 24,641,177.52
  4. Step 4: Simplify right side
    28,549,023.32x = 968,351,039,398,694.12
  5. Step 5: Solve for x
    x = 968,351,039,398,694.12/28,549,023.32
  6. Step 6: Final answer
    x = 33,918,885.02

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.