Home / 59,086,569.71-81,553,071.09-34,648,156.91

Finding the Fourth Proportional to 59,086,569.71, 81,553,071.09 and 34,648,156.91

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Solution

The fourth proportional to 59,086,569.71, 81,553,071.09 and 34,648,156.91 is: 47,822,434.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,086,569.71 : 81,553,071.09 = 34,648,156.91 : x
  2. Step 2: Convert to fraction form
    59,086,569.71/81,553,071.09 = 34,648,156.91/x
  3. Step 3: Cross multiply
    59,086,569.71x = 81,553,071.09 × 34,648,156.91
  4. Step 4: Simplify right side
    59,086,569.71x = 2,825,663,603,210,939.50
  5. Step 5: Solve for x
    x = 2,825,663,603,210,939.50/59,086,569.71
  6. Step 6: Final answer
    x = 47,822,434.39

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