Home / 15,114,764.10-22,675,098.60-6,015,313.20

Finding the Fourth Proportional to 15,114,764.10, 22,675,098.60 and 6,015,313.20

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Solution

The fourth proportional to 15,114,764.10, 22,675,098.60 and 6,015,313.20 is: 9,024,144.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,114,764.10 : 22,675,098.60 = 6,015,313.20 : x
  2. Step 2: Convert to fraction form
    15,114,764.10/22,675,098.60 = 6,015,313.20/x
  3. Step 3: Cross multiply
    15,114,764.10x = 22,675,098.60 × 6,015,313.20
  4. Step 4: Simplify right side
    15,114,764.10x = 136,397,819,919,881.53
  5. Step 5: Solve for x
    x = 136,397,819,919,881.53/15,114,764.10
  6. Step 6: Final answer
    x = 9,024,144.80

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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.