Home / 96,196,572.02-144,292,836.42-23,413,758.78

Finding the Fourth Proportional to 96,196,572.02, 144,292,836.42 and 23,413,758.78

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Solution

The fourth proportional to 96,196,572.02, 144,292,836.42 and 23,413,758.78 is: 35,120,146.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,196,572.02 : 144,292,836.42 = 23,413,758.78 : x
  2. Step 2: Convert to fraction form
    96,196,572.02/144,292,836.42 = 23,413,758.78/x
  3. Step 3: Cross multiply
    96,196,572.02x = 144,292,836.42 × 23,413,758.78
  4. Step 4: Simplify right side
    96,196,572.02x = 3,378,437,665,619,878.50
  5. Step 5: Solve for x
    x = 3,378,437,665,619,878.50/96,196,572.02
  6. Step 6: Final answer
    x = 35,120,146.12

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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.