Home / 96,542,246.10-144,820,367.55-58,121,030.10

Finding the Fourth Proportional to 96,542,246.10, 144,820,367.55 and 58,121,030.10

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Solution

The fourth proportional to 96,542,246.10, 144,820,367.55 and 58,121,030.10 is: 87,185,758.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,542,246.10 : 144,820,367.55 = 58,121,030.10 : x
  2. Step 2: Convert to fraction form
    96,542,246.10/144,820,367.55 = 58,121,030.10/x
  3. Step 3: Cross multiply
    96,542,246.10x = 144,820,367.55 × 58,121,030.10
  4. Step 4: Simplify right side
    96,542,246.10x = 8,417,108,941,466,614
  5. Step 5: Solve for x
    x = 8,417,108,941,466,614/96,542,246.10
  6. Step 6: Final answer
    x = 87,185,758.38

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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.