Home / 244,760,017.40-367,033,737.90-80,934,471.80

Finding the Fourth Proportional to 244,760,017.40, 367,033,737.90 and 80,934,471.80

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Solution

The fourth proportional to 244,760,017.40, 367,033,737.90 and 80,934,471.80 is: 121,366,561.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,760,017.40 : 367,033,737.90 = 80,934,471.80 : x
  2. Step 2: Convert to fraction form
    244,760,017.40/367,033,737.90 = 80,934,471.80/x
  3. Step 3: Cross multiply
    244,760,017.40x = 367,033,737.90 × 80,934,471.80
  4. Step 4: Simplify right side
    244,760,017.40x = 29,705,681,709,716,140
  5. Step 5: Solve for x
    x = 29,705,681,709,716,140/244,760,017.40
  6. Step 6: Final answer
    x = 121,366,561.52

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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.