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Finding the Fourth Proportional to 101,185,908, 151,783,061.04 and 29,382,324

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Solution

The fourth proportional to 101,185,908, 151,783,061.04 and 29,382,324 is: 44,074,705.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,185,908 : 151,783,061.04 = 29,382,324 : x
  2. Step 2: Convert to fraction form
    101,185,908/151,783,061.04 = 29,382,324/x
  3. Step 3: Cross multiply
    101,185,908x = 151,783,061.04 × 29,382,324
  4. Step 4: Simplify right side
    101,185,908x = 4,459,739,077,189,056.50
  5. Step 5: Solve for x
    x = 4,459,739,077,189,056.50/101,185,908
  6. Step 6: Final answer
    x = 44,074,705.32

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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.