Home / 16,025,363.20-24,038,044.80-4,666,182.40

Finding the Fourth Proportional to 16,025,363.20, 24,038,044.80 and 4,666,182.40

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Solution

The fourth proportional to 16,025,363.20, 24,038,044.80 and 4,666,182.40 is: 6,999,273.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,025,363.20 : 24,038,044.80 = 4,666,182.40 : x
  2. Step 2: Convert to fraction form
    16,025,363.20/24,038,044.80 = 4,666,182.40/x
  3. Step 3: Cross multiply
    16,025,363.20x = 24,038,044.80 × 4,666,182.40
  4. Step 4: Simplify right side
    16,025,363.20x = 112,165,901,576,171.53
  5. Step 5: Solve for x
    x = 112,165,901,576,171.53/16,025,363.20
  6. Step 6: Final answer
    x = 6,999,273.60

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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.