Home / 173,912,614.32-239,997,993.06-95,595,335.13

Finding the Fourth Proportional to 173,912,614.32, 239,997,993.06 and 95,595,335.13

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Solution

The fourth proportional to 173,912,614.32, 239,997,993.06 and 95,595,335.13 is: 131,920,784.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    173,912,614.32 : 239,997,993.06 = 95,595,335.13 : x
  2. Step 2: Convert to fraction form
    173,912,614.32/239,997,993.06 = 95,595,335.13/x
  3. Step 3: Cross multiply
    173,912,614.32x = 239,997,993.06 × 95,595,335.13
  4. Step 4: Simplify right side
    173,912,614.32x = 22,942,688,578,356,592
  5. Step 5: Solve for x
    x = 22,942,688,578,356,592/173,912,614.32
  6. Step 6: Final answer
    x = 131,920,784.86

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.