Home / 96,564,705.90-144,847,058.85-65,953,704.30

Finding the Fourth Proportional to 96,564,705.90, 144,847,058.85 and 65,953,704.30

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Solution

The fourth proportional to 96,564,705.90, 144,847,058.85 and 65,953,704.30 is: 98,930,556.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,564,705.90 : 144,847,058.85 = 65,953,704.30 : x
  2. Step 2: Convert to fraction form
    96,564,705.90/144,847,058.85 = 65,953,704.30/x
  3. Step 3: Cross multiply
    96,564,705.90x = 144,847,058.85 × 65,953,704.30
  4. Step 4: Simplify right side
    96,564,705.90x = 9,553,200,088,117,598
  5. Step 5: Solve for x
    x = 9,553,200,088,117,598/96,564,705.90
  6. Step 6: Final answer
    x = 98,930,556.45

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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.