Home / 15,230,099.04-22,845,226.32-5,132,807.52

Finding the Fourth Proportional to 15,230,099.04, 22,845,226.32 and 5,132,807.52

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Solution

The fourth proportional to 15,230,099.04, 22,845,226.32 and 5,132,807.52 is: 7,699,237.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,230,099.04 : 22,845,226.32 = 5,132,807.52 : x
  2. Step 2: Convert to fraction form
    15,230,099.04/22,845,226.32 = 5,132,807.52/x
  3. Step 3: Cross multiply
    15,230,099.04x = 22,845,226.32 × 5,132,807.52
  4. Step 4: Simplify right side
    15,230,099.04x = 117,260,149,451,397.92
  5. Step 5: Solve for x
    x = 117,260,149,451,397.92/15,230,099.04
  6. Step 6: Final answer
    x = 7,699,237.49

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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.