Home / 96,091,735.70-144,367,549.68-61,615,683.86

Finding the Fourth Proportional to 96,091,735.70, 144,367,549.68 and 61,615,683.86

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Solution

The fourth proportional to 96,091,735.70, 144,367,549.68 and 61,615,683.86 is: 92,570,971.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,735.70 : 144,367,549.68 = 61,615,683.86 : x
  2. Step 2: Convert to fraction form
    96,091,735.70/144,367,549.68 = 61,615,683.86/x
  3. Step 3: Cross multiply
    96,091,735.70x = 144,367,549.68 × 61,615,683.86
  4. Step 4: Simplify right side
    96,091,735.70x = 8,895,305,300,725,725
  5. Step 5: Solve for x
    x = 8,895,305,300,725,725/96,091,735.70
  6. Step 6: Final answer
    x = 92,570,971.23

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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.