Home / 24,387,819.26-36,578,168.02-7,111,377.66

Finding the Fourth Proportional to 24,387,819.26, 36,578,168.02 and 7,111,377.66

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Solution

The fourth proportional to 24,387,819.26, 36,578,168.02 and 7,111,377.66 is: 10,666,028.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,387,819.26 : 36,578,168.02 = 7,111,377.66 : x
  2. Step 2: Convert to fraction form
    24,387,819.26/36,578,168.02 = 7,111,377.66/x
  3. Step 3: Cross multiply
    24,387,819.26x = 36,578,168.02 × 7,111,377.66
  4. Step 4: Simplify right side
    24,387,819.26x = 260,121,166,901,154.47
  5. Step 5: Solve for x
    x = 260,121,166,901,154.47/24,387,819.26
  6. Step 6: Final answer
    x = 10,666,028.16

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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.