Home / 161,714,548.83-242,545,248.77-58,062,296.19

Finding the Fourth Proportional to 161,714,548.83, 242,545,248.77 and 58,062,296.19

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Solution

The fourth proportional to 161,714,548.83, 242,545,248.77 and 58,062,296.19 is: 87,083,902.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    161,714,548.83 : 242,545,248.77 = 58,062,296.19 : x
  2. Step 2: Convert to fraction form
    161,714,548.83/242,545,248.77 = 58,062,296.19/x
  3. Step 3: Cross multiply
    161,714,548.83x = 242,545,248.77 × 58,062,296.19
  4. Step 4: Simplify right side
    161,714,548.83x = 14,082,734,073,270,660
  5. Step 5: Solve for x
    x = 14,082,734,073,270,660/161,714,548.83
  6. Step 6: Final answer
    x = 87,083,902.93

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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.