Home / 144,177,487.38-216,267,587.01-35,003,617.83

Finding the Fourth Proportional to 144,177,487.38, 216,267,587.01 and 35,003,617.83

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Solution

The fourth proportional to 144,177,487.38, 216,267,587.01 and 35,003,617.83 is: 52,505,755.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    144,177,487.38 : 216,267,587.01 = 35,003,617.83 : x
  2. Step 2: Convert to fraction form
    144,177,487.38/216,267,587.01 = 35,003,617.83/x
  3. Step 3: Cross multiply
    144,177,487.38x = 216,267,587.01 × 35,003,617.83
  4. Step 4: Simplify right side
    144,177,487.38x = 7,570,147,964,714,312
  5. Step 5: Solve for x
    x = 7,570,147,964,714,312/144,177,487.38
  6. Step 6: Final answer
    x = 52,505,755.94

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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.