Home / 34,293,065.71-47,363,707.32-22,584,673.26

Finding the Fourth Proportional to 34,293,065.71, 47,363,707.32 and 22,584,673.26

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Solution

The fourth proportional to 34,293,065.71, 47,363,707.32 and 22,584,673.26 is: 31,192,715.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,293,065.71 : 47,363,707.32 = 22,584,673.26 : x
  2. Step 2: Convert to fraction form
    34,293,065.71/47,363,707.32 = 22,584,673.26/x
  3. Step 3: Cross multiply
    34,293,065.71x = 47,363,707.32 × 22,584,673.26
  4. Step 4: Simplify right side
    34,293,065.71x = 1,069,693,854,204,470.38
  5. Step 5: Solve for x
    x = 1,069,693,854,204,470.38/34,293,065.71
  6. Step 6: Final answer
    x = 31,192,715.85

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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.