Home / 63,746,869.19-95,609,606.61-17,693,416.85

Finding the Fourth Proportional to 63,746,869.19, 95,609,606.61 and 17,693,416.85

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Solution

The fourth proportional to 63,746,869.19, 95,609,606.61 and 17,693,416.85 is: 26,537,156.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,746,869.19 : 95,609,606.61 = 17,693,416.85 : x
  2. Step 2: Convert to fraction form
    63,746,869.19/95,609,606.61 = 17,693,416.85/x
  3. Step 3: Cross multiply
    63,746,869.19x = 95,609,606.61 × 17,693,416.85
  4. Step 4: Simplify right side
    63,746,869.19x = 1,691,660,624,203,547.50
  5. Step 5: Solve for x
    x = 1,691,660,624,203,547.50/63,746,869.19
  6. Step 6: Final answer
    x = 26,537,156.19

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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.