Home / 63,098,538.40-94,582,489.20-34,283,792.80

Finding the Fourth Proportional to 63,098,538.40, 94,582,489.20 and 34,283,792.80

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Solution

The fourth proportional to 63,098,538.40, 94,582,489.20 and 34,283,792.80 is: 51,390,199.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,098,538.40 : 94,582,489.20 = 34,283,792.80 : x
  2. Step 2: Convert to fraction form
    63,098,538.40/94,582,489.20 = 34,283,792.80/x
  3. Step 3: Cross multiply
    63,098,538.40x = 94,582,489.20 × 34,283,792.80
  4. Step 4: Simplify right side
    63,098,538.40x = 3,242,646,462,241,037.50
  5. Step 5: Solve for x
    x = 3,242,646,462,241,037.50/63,098,538.40
  6. Step 6: Final answer
    x = 51,390,199.27

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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.