Home / 96,881,044.80-145,321,567.20-25,077,460.80

Finding the Fourth Proportional to 96,881,044.80, 145,321,567.20 and 25,077,460.80

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Solution

The fourth proportional to 96,881,044.80, 145,321,567.20 and 25,077,460.80 is: 37,616,191.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,881,044.80 : 145,321,567.20 = 25,077,460.80 : x
  2. Step 2: Convert to fraction form
    96,881,044.80/145,321,567.20 = 25,077,460.80/x
  3. Step 3: Cross multiply
    96,881,044.80x = 145,321,567.20 × 25,077,460.80
  4. Step 4: Simplify right side
    96,881,044.80x = 3,644,295,904,852,565.50
  5. Step 5: Solve for x
    x = 3,644,295,904,852,565.50/96,881,044.80
  6. Step 6: Final answer
    x = 37,616,191.20

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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.