Home / 101,185,024-151,781,735.04-29,381,440

Finding the Fourth Proportional to 101,185,024, 151,781,735.04 and 29,381,440

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Solution

The fourth proportional to 101,185,024, 151,781,735.04 and 29,381,440 is: 44,073,379.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,185,024 : 151,781,735.04 = 29,381,440 : x
  2. Step 2: Convert to fraction form
    101,185,024/151,781,735.04 = 29,381,440/x
  3. Step 3: Cross multiply
    101,185,024x = 151,781,735.04 × 29,381,440
  4. Step 4: Simplify right side
    101,185,024x = 4,459,565,941,173,657.50
  5. Step 5: Solve for x
    x = 4,459,565,941,173,657.50/101,185,024
  6. Step 6: Final answer
    x = 44,073,379.29

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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.