Home / 177,840,088.03-266,722,807.24-50,159,412.19

Finding the Fourth Proportional to 177,840,088.03, 266,722,807.24 and 50,159,412.19

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Solution

The fourth proportional to 177,840,088.03, 266,722,807.24 and 50,159,412.19 is: 75,228,590.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    177,840,088.03 : 266,722,807.24 = 50,159,412.19 : x
  2. Step 2: Convert to fraction form
    177,840,088.03/266,722,807.24 = 50,159,412.19/x
  3. Step 3: Cross multiply
    177,840,088.03x = 266,722,807.24 × 50,159,412.19
  4. Step 4: Simplify right side
    177,840,088.03x = 13,378,659,228,220,968
  5. Step 5: Solve for x
    x = 13,378,659,228,220,968/177,840,088.03
  6. Step 6: Final answer
    x = 75,228,590.90

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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.