Home / 132,096,001.10-198,144,001.65-35,051,521.10

Finding the Fourth Proportional to 132,096,001.10, 198,144,001.65 and 35,051,521.10

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Solution

The fourth proportional to 132,096,001.10, 198,144,001.65 and 35,051,521.10 is: 52,577,281.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    132,096,001.10 : 198,144,001.65 = 35,051,521.10 : x
  2. Step 2: Convert to fraction form
    132,096,001.10/198,144,001.65 = 35,051,521.10/x
  3. Step 3: Cross multiply
    132,096,001.10x = 198,144,001.65 × 35,051,521.10
  4. Step 4: Simplify right side
    132,096,001.10x = 6,945,248,654,673,410
  5. Step 5: Solve for x
    x = 6,945,248,654,673,410/132,096,001.10
  6. Step 6: Final answer
    x = 52,577,281.65

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Double scale
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Similar ratio
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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.