Home / 15,984,583.13-23,970,922.41-5,746,649.29

Finding the Fourth Proportional to 15,984,583.13, 23,970,922.41 and 5,746,649.29

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Solution

The fourth proportional to 15,984,583.13, 23,970,922.41 and 5,746,649.29 is: 8,617,834.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,984,583.13 : 23,970,922.41 = 5,746,649.29 : x
  2. Step 2: Convert to fraction form
    15,984,583.13/23,970,922.41 = 5,746,649.29/x
  3. Step 3: Cross multiply
    15,984,583.13x = 23,970,922.41 × 5,746,649.29
  4. Step 4: Simplify right side
    15,984,583.13x = 137,752,484,248,071.59
  5. Step 5: Solve for x
    x = 137,752,484,248,071.59/15,984,583.13
  6. Step 6: Final answer
    x = 8,617,834.02

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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.