Home / 63,898,510.18-95,847,760.56-15,376,369.13

Finding the Fourth Proportional to 63,898,510.18, 95,847,760.56 and 15,376,369.13

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Solution

The fourth proportional to 63,898,510.18, 95,847,760.56 and 15,376,369.13 is: 23,064,552.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,898,510.18 : 95,847,760.56 = 15,376,369.13 : x
  2. Step 2: Convert to fraction form
    63,898,510.18/95,847,760.56 = 15,376,369.13/x
  3. Step 3: Cross multiply
    63,898,510.18x = 95,847,760.56 × 15,376,369.13
  4. Step 4: Simplify right side
    63,898,510.18x = 1,473,790,546,654,415.75
  5. Step 5: Solve for x
    x = 1,473,790,546,654,415.75/63,898,510.18
  6. Step 6: Final answer
    x = 23,064,552.56

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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.