Home / 14,935,110.40-22,386,919.20-5,833,691.20

Finding the Fourth Proportional to 14,935,110.40, 22,386,919.20 and 5,833,691.20

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Solution

The fourth proportional to 14,935,110.40, 22,386,919.20 and 5,833,691.20 is: 8,744,386.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,935,110.40 : 22,386,919.20 = 5,833,691.20 : x
  2. Step 2: Convert to fraction form
    14,935,110.40/22,386,919.20 = 5,833,691.20/x
  3. Step 3: Cross multiply
    14,935,110.40x = 22,386,919.20 × 5,833,691.20
  4. Step 4: Simplify right side
    14,935,110.40x = 130,598,373,532,151.05
  5. Step 5: Solve for x
    x = 130,598,373,532,151.05/14,935,110.40
  6. Step 6: Final answer
    x = 8,744,386.22

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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.