Home / 37,005,160.41-55,520,350.08-11,098,089.63

Finding the Fourth Proportional to 37,005,160.41, 55,520,350.08 and 11,098,089.63

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Solution

The fourth proportional to 37,005,160.41, 55,520,350.08 and 11,098,089.63 is: 16,650,916.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,005,160.41 : 55,520,350.08 = 11,098,089.63 : x
  2. Step 2: Convert to fraction form
    37,005,160.41/55,520,350.08 = 11,098,089.63/x
  3. Step 3: Cross multiply
    37,005,160.41x = 55,520,350.08 × 11,098,089.63
  4. Step 4: Simplify right side
    37,005,160.41x = 616,169,821,476,817.75
  5. Step 5: Solve for x
    x = 616,169,821,476,817.75/37,005,160.41
  6. Step 6: Final answer
    x = 16,650,916.11

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1.5x scale

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.