Home / 46,731,124.97-64,488,792.92-25,822,575.23

Finding the Fourth Proportional to 46,731,124.97, 64,488,792.92 and 25,822,575.23

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Solution

The fourth proportional to 46,731,124.97, 64,488,792.92 and 25,822,575.23 is: 35,635,065.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,731,124.97 : 64,488,792.92 = 25,822,575.23 : x
  2. Step 2: Convert to fraction form
    46,731,124.97/64,488,792.92 = 25,822,575.23/x
  3. Step 3: Cross multiply
    46,731,124.97x = 64,488,792.92 × 25,822,575.23
  4. Step 4: Simplify right side
    46,731,124.97x = 1,665,266,706,217,034.50
  5. Step 5: Solve for x
    x = 1,665,266,706,217,034.50/46,731,124.97
  6. Step 6: Final answer
    x = 35,635,065.65

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.