Home / 97,684,966.91-146,496,340.97-32,090,878.89

Finding the Fourth Proportional to 97,684,966.91, 146,496,340.97 and 32,090,878.89

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Solution

The fourth proportional to 97,684,966.91, 146,496,340.97 and 32,090,878.89 is: 48,126,098.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,684,966.91 : 146,496,340.97 = 32,090,878.89 : x
  2. Step 2: Convert to fraction form
    97,684,966.91/146,496,340.97 = 32,090,878.89/x
  3. Step 3: Cross multiply
    97,684,966.91x = 146,496,340.97 × 32,090,878.89
  4. Step 4: Simplify right side
    97,684,966.91x = 4,701,196,335,923,692
  5. Step 5: Solve for x
    x = 4,701,196,335,923,692/97,684,966.91
  6. Step 6: Final answer
    x = 48,126,098.46

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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.