Home / 96,570,829.70-144,856,244.55-73,896,013.70

Finding the Fourth Proportional to 96,570,829.70, 144,856,244.55 and 73,896,013.70

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Solution

The fourth proportional to 96,570,829.70, 144,856,244.55 and 73,896,013.70 is: 110,844,020.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,570,829.70 : 144,856,244.55 = 73,896,013.70 : x
  2. Step 2: Convert to fraction form
    96,570,829.70/144,856,244.55 = 73,896,013.70/x
  3. Step 3: Cross multiply
    96,570,829.70x = 144,856,244.55 × 73,896,013.70
  4. Step 4: Simplify right side
    96,570,829.70x = 10,704,299,031,797,352
  5. Step 5: Solve for x
    x = 10,704,299,031,797,352/96,570,829.70
  6. Step 6: Final answer
    x = 110,844,020.55

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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.