Home / 37,664,042.20-56,503,436.10-16,098,602.20

Finding the Fourth Proportional to 37,664,042.20, 56,503,436.10 and 16,098,602.20

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Solution

The fourth proportional to 37,664,042.20, 56,503,436.10 and 16,098,602.20 is: 24,151,054.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,664,042.20 : 56,503,436.10 = 16,098,602.20 : x
  2. Step 2: Convert to fraction form
    37,664,042.20/56,503,436.10 = 16,098,602.20/x
  3. Step 3: Cross multiply
    37,664,042.20x = 56,503,436.10 × 16,098,602.20
  4. Step 4: Simplify right side
    37,664,042.20x = 909,626,340,707,019.38
  5. Step 5: Solve for x
    x = 909,626,340,707,019.38/37,664,042.20
  6. Step 6: Final answer
    x = 24,151,054.63

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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.