Home / 96,552,009.90-144,828,014.85-92,073,033.90

Finding the Fourth Proportional to 96,552,009.90, 144,828,014.85 and 92,073,033.90

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Solution

The fourth proportional to 96,552,009.90, 144,828,014.85 and 92,073,033.90 is: 138,109,550.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,552,009.90 : 144,828,014.85 = 92,073,033.90 : x
  2. Step 2: Convert to fraction form
    96,552,009.90/144,828,014.85 = 92,073,033.90/x
  3. Step 3: Cross multiply
    96,552,009.90x = 144,828,014.85 × 92,073,033.90
  4. Step 4: Simplify right side
    96,552,009.90x = 13,334,754,720,953,754
  5. Step 5: Solve for x
    x = 13,334,754,720,953,754/96,552,009.90
  6. Step 6: Final answer
    x = 138,109,550.85

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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.