Home / 25,345,007.40-38,017,511.10-24,598,511.40

Finding the Fourth Proportional to 25,345,007.40, 38,017,511.10 and 24,598,511.40

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Solution

The fourth proportional to 25,345,007.40, 38,017,511.10 and 24,598,511.40 is: 36,897,767.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,345,007.40 : 38,017,511.10 = 24,598,511.40 : x
  2. Step 2: Convert to fraction form
    25,345,007.40/38,017,511.10 = 24,598,511.40/x
  3. Step 3: Cross multiply
    25,345,007.40x = 38,017,511.10 × 24,598,511.40
  4. Step 4: Simplify right side
    25,345,007.40x = 935,174,180,192,976.50
  5. Step 5: Solve for x
    x = 935,174,180,192,976.50/25,345,007.40
  6. Step 6: Final answer
    x = 36,897,767.10

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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.