Home / 94,497,608.76-141,900,198.36-58,335,871.68

Finding the Fourth Proportional to 94,497,608.76, 141,900,198.36 and 58,335,871.68

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Solution

The fourth proportional to 94,497,608.76, 141,900,198.36 and 58,335,871.68 is: 87,598,743.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,497,608.76 : 141,900,198.36 = 58,335,871.68 : x
  2. Step 2: Convert to fraction form
    94,497,608.76/141,900,198.36 = 58,335,871.68/x
  3. Step 3: Cross multiply
    94,497,608.76x = 141,900,198.36 × 58,335,871.68
  4. Step 4: Simplify right side
    94,497,608.76x = 8,277,871,762,895,507
  5. Step 5: Solve for x
    x = 8,277,871,762,895,507/94,497,608.76
  6. Step 6: Final answer
    x = 87,598,743.20

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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.