Home / 101,087,351.29-151,631,471.15-32,000,494.24

Finding the Fourth Proportional to 101,087,351.29, 151,631,471.15 and 32,000,494.24

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Solution

The fourth proportional to 101,087,351.29, 151,631,471.15 and 32,000,494.24 is: 48,000,881.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    101,087,351.29 : 151,631,471.15 = 32,000,494.24 : x
  2. Step 2: Convert to fraction form
    101,087,351.29/151,631,471.15 = 32,000,494.24/x
  3. Step 3: Cross multiply
    101,087,351.29x = 151,631,471.15 × 32,000,494.24
  4. Step 4: Simplify right side
    101,087,351.29x = 4,852,282,018,220,142
  5. Step 5: Solve for x
    x = 4,852,282,018,220,142/101,087,351.29
  6. Step 6: Final answer
    x = 48,000,881.98

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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.