Home / 24,500,720-36,748,278.48-6,551,223.68

Finding the Fourth Proportional to 24,500,720, 36,748,278.48 and 6,551,223.68

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Solution

The fourth proportional to 24,500,720, 36,748,278.48 and 6,551,223.68 is: 9,826,086.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,500,720 : 36,748,278.48 = 6,551,223.68 : x
  2. Step 2: Convert to fraction form
    24,500,720/36,748,278.48 = 6,551,223.68/x
  3. Step 3: Cross multiply
    24,500,720x = 36,748,278.48 × 6,551,223.68
  4. Step 4: Simplify right side
    24,500,720x = 240,746,192,177,410.38
  5. Step 5: Solve for x
    x = 240,746,192,177,410.38/24,500,720
  6. Step 6: Final answer
    x = 9,826,086.42

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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.