Home / 244,029,614.69-366,106,380.05-112,966,378.85

Finding the Fourth Proportional to 244,029,614.69, 366,106,380.05 and 112,966,378.85

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Solution

The fourth proportional to 244,029,614.69, 366,106,380.05 and 112,966,378.85 is: 169,478,249.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,029,614.69 : 366,106,380.05 = 112,966,378.85 : x
  2. Step 2: Convert to fraction form
    244,029,614.69/366,106,380.05 = 112,966,378.85/x
  3. Step 3: Cross multiply
    244,029,614.69x = 366,106,380.05 × 112,966,378.85
  4. Step 4: Simplify right side
    244,029,614.69x = 41,357,712,029,328,064
  5. Step 5: Solve for x
    x = 41,357,712,029,328,064/244,029,614.69
  6. Step 6: Final answer
    x = 169,478,249.93

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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.