Home / 58,968,002.60-88,452,003.90-38,560,668.20

Finding the Fourth Proportional to 58,968,002.60, 88,452,003.90 and 38,560,668.20

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Solution

The fourth proportional to 58,968,002.60, 88,452,003.90 and 38,560,668.20 is: 57,841,002.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,968,002.60 : 88,452,003.90 = 38,560,668.20 : x
  2. Step 2: Convert to fraction form
    58,968,002.60/88,452,003.90 = 38,560,668.20/x
  3. Step 3: Cross multiply
    58,968,002.60x = 88,452,003.90 × 38,560,668.20
  4. Step 4: Simplify right side
    58,968,002.60x = 3,410,768,374,013,006.50
  5. Step 5: Solve for x
    x = 3,410,768,374,013,006.50/58,968,002.60
  6. Step 6: Final answer
    x = 57,841,002.30

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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.