Home / 96,091,739.19-144,367,554.92-61,615,687.34

Finding the Fourth Proportional to 96,091,739.19, 144,367,554.92 and 61,615,687.34

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Solution

The fourth proportional to 96,091,739.19, 144,367,554.92 and 61,615,687.34 is: 92,570,976.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,739.19 : 144,367,554.92 = 61,615,687.34 : x
  2. Step 2: Convert to fraction form
    96,091,739.19/144,367,554.92 = 61,615,687.34/x
  3. Step 3: Cross multiply
    96,091,739.19x = 144,367,554.92 × 61,615,687.34
  4. Step 4: Simplify right side
    96,091,739.19x = 8,895,306,124,961,082
  5. Step 5: Solve for x
    x = 8,895,306,124,961,082/96,091,739.19
  6. Step 6: Final answer
    x = 92,570,976.44

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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.