Home / 64,729,184.22-97,132,083.07-23,817,353.58

Finding the Fourth Proportional to 64,729,184.22, 97,132,083.07 and 23,817,353.58

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Solution

The fourth proportional to 64,729,184.22, 97,132,083.07 and 23,817,353.58 is: 35,740,125.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,729,184.22 : 97,132,083.07 = 23,817,353.58 : x
  2. Step 2: Convert to fraction form
    64,729,184.22/97,132,083.07 = 23,817,353.58/x
  3. Step 3: Cross multiply
    64,729,184.22x = 97,132,083.07 × 23,817,353.58
  4. Step 4: Simplify right side
    64,729,184.22x = 2,313,429,166,440,121.50
  5. Step 5: Solve for x
    x = 2,313,429,166,440,121.50/64,729,184.22
  6. Step 6: Final answer
    x = 35,740,125.48

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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.