Home / 39,402,464.90-59,103,697.35-24,285,920.90

Finding the Fourth Proportional to 39,402,464.90, 59,103,697.35 and 24,285,920.90

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Solution

The fourth proportional to 39,402,464.90, 59,103,697.35 and 24,285,920.90 is: 36,428,881.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,402,464.90 : 59,103,697.35 = 24,285,920.90 : x
  2. Step 2: Convert to fraction form
    39,402,464.90/59,103,697.35 = 24,285,920.90/x
  3. Step 3: Cross multiply
    39,402,464.90x = 59,103,697.35 × 24,285,920.90
  4. Step 4: Simplify right side
    39,402,464.90x = 1,435,387,718,739,639.50
  5. Step 5: Solve for x
    x = 1,435,387,718,739,639.50/39,402,464.90
  6. Step 6: Final answer
    x = 36,428,881.35

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Similar ratio
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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.