Home / 22,677,710.10-34,016,565.15-8,295,998.10

Finding the Fourth Proportional to 22,677,710.10, 34,016,565.15 and 8,295,998.10

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Solution

The fourth proportional to 22,677,710.10, 34,016,565.15 and 8,295,998.10 is: 12,443,997.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,677,710.10 : 34,016,565.15 = 8,295,998.10 : x
  2. Step 2: Convert to fraction form
    22,677,710.10/34,016,565.15 = 8,295,998.10/x
  3. Step 3: Cross multiply
    22,677,710.10x = 34,016,565.15 × 8,295,998.10
  4. Step 4: Simplify right side
    22,677,710.10x = 282,201,359,852,926.19
  5. Step 5: Solve for x
    x = 282,201,359,852,926.19/22,677,710.10
  6. Step 6: Final answer
    x = 12,443,997.15

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Double scale
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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.