Home / 63,898,509.18-95,847,759.06-15,376,368.13

Finding the Fourth Proportional to 63,898,509.18, 95,847,759.06 and 15,376,368.13

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Solution

The fourth proportional to 63,898,509.18, 95,847,759.06 and 15,376,368.13 is: 23,064,551.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,898,509.18 : 95,847,759.06 = 15,376,368.13 : x
  2. Step 2: Convert to fraction form
    63,898,509.18/95,847,759.06 = 15,376,368.13/x
  3. Step 3: Cross multiply
    63,898,509.18x = 95,847,759.06 × 15,376,368.13
  4. Step 4: Simplify right side
    63,898,509.18x = 1,473,790,427,540,924.25
  5. Step 5: Solve for x
    x = 1,473,790,427,540,924.25/63,898,509.18
  6. Step 6: Final answer
    x = 23,064,551.06

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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.