Home / 22,761,959.33-34,129,264.68-10,450,516

Finding the Fourth Proportional to 22,761,959.33, 34,129,264.68 and 10,450,516

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Solution

The fourth proportional to 22,761,959.33, 34,129,264.68 and 10,450,516 is: 15,669,495.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,761,959.33 : 34,129,264.68 = 10,450,516 : x
  2. Step 2: Convert to fraction form
    22,761,959.33/34,129,264.68 = 10,450,516/x
  3. Step 3: Cross multiply
    22,761,959.33x = 34,129,264.68 × 10,450,516
  4. Step 4: Simplify right side
    22,761,959.33x = 356,668,426,606,574.88
  5. Step 5: Solve for x
    x = 356,668,426,606,574.88/22,761,959.33
  6. Step 6: Final answer
    x = 15,669,495.82

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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.