Home / 96,091,740.19-144,367,556.42-61,615,688.34

Finding the Fourth Proportional to 96,091,740.19, 144,367,556.42 and 61,615,688.34

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Solution

The fourth proportional to 96,091,740.19, 144,367,556.42 and 61,615,688.34 is: 92,570,977.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,740.19 : 144,367,556.42 = 61,615,688.34 : x
  2. Step 2: Convert to fraction form
    96,091,740.19/144,367,556.42 = 61,615,688.34/x
  3. Step 3: Cross multiply
    96,091,740.19x = 144,367,556.42 × 61,615,688.34
  4. Step 4: Simplify right side
    96,091,740.19x = 8,895,306,362,782,086
  5. Step 5: Solve for x
    x = 8,895,306,362,782,086/96,091,740.19
  6. Step 6: Final answer
    x = 92,570,977.95

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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.