Home / 34,762,937.60-52,144,147.20-10,501,817.60

Finding the Fourth Proportional to 34,762,937.60, 52,144,147.20 and 10,501,817.60

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Solution

The fourth proportional to 34,762,937.60, 52,144,147.20 and 10,501,817.60 is: 15,752,648.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,762,937.60 : 52,144,147.20 = 10,501,817.60 : x
  2. Step 2: Convert to fraction form
    34,762,937.60/52,144,147.20 = 10,501,817.60/x
  3. Step 3: Cross multiply
    34,762,937.60x = 52,144,147.20 × 10,501,817.60
  4. Step 4: Simplify right side
    34,762,937.60x = 547,608,322,801,950.75
  5. Step 5: Solve for x
    x = 547,608,322,801,950.75/34,762,937.60
  6. Step 6: Final answer
    x = 15,752,648.10

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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.