Home / 14,981,308.30-22,471,962.45-14,832,009.10

Finding the Fourth Proportional to 14,981,308.30, 22,471,962.45 and 14,832,009.10

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Solution

The fourth proportional to 14,981,308.30, 22,471,962.45 and 14,832,009.10 is: 22,248,013.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,981,308.30 : 22,471,962.45 = 14,832,009.10 : x
  2. Step 2: Convert to fraction form
    14,981,308.30/22,471,962.45 = 14,832,009.10/x
  3. Step 3: Cross multiply
    14,981,308.30x = 22,471,962.45 × 14,832,009.10
  4. Step 4: Simplify right side
    14,981,308.30x = 333,304,351,553,258.25
  5. Step 5: Solve for x
    x = 333,304,351,553,258.25/14,981,308.30
  6. Step 6: Final answer
    x = 22,248,013.65

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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.