Home / 62,487,023.47-93,745,500.09-26,075,158.72

Finding the Fourth Proportional to 62,487,023.47, 93,745,500.09 and 26,075,158.72

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Solution

The fourth proportional to 62,487,023.47, 93,745,500.09 and 26,075,158.72 is: 39,118,982.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,487,023.47 : 93,745,500.09 = 26,075,158.72 : x
  2. Step 2: Convert to fraction form
    62,487,023.47/93,745,500.09 = 26,075,158.72/x
  3. Step 3: Cross multiply
    62,487,023.47x = 93,745,500.09 × 26,075,158.72
  4. Step 4: Simplify right side
    62,487,023.47x = 2,444,428,794,132,524.50
  5. Step 5: Solve for x
    x = 2,444,428,794,132,524.50/62,487,023.47
  6. Step 6: Final answer
    x = 39,118,982.76

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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.