Home / 101,185,026-151,781,738.04-29,381,442

Finding the Fourth Proportional to 101,185,026, 151,781,738.04 and 29,381,442

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Solution

The fourth proportional to 101,185,026, 151,781,738.04 and 29,381,442 is: 44,073,382.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,185,026 : 151,781,738.04 = 29,381,442 : x
  2. Step 2: Convert to fraction form
    101,185,026/151,781,738.04 = 29,381,442/x
  3. Step 3: Cross multiply
    101,185,026x = 151,781,738.04 × 29,381,442
  4. Step 4: Simplify right side
    101,185,026x = 4,459,566,332,881,453.50
  5. Step 5: Solve for x
    x = 4,459,566,332,881,453.50/101,185,026
  6. Step 6: Final answer
    x = 44,073,382.29

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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.