Home / 37,825,408.04-56,746,082.94-12,264,424.20

Finding the Fourth Proportional to 37,825,408.04, 56,746,082.94 and 12,264,424.20

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Solution

The fourth proportional to 37,825,408.04, 56,746,082.94 and 12,264,424.20 is: 18,399,220.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,825,408.04 : 56,746,082.94 = 12,264,424.20 : x
  2. Step 2: Convert to fraction form
    37,825,408.04/56,746,082.94 = 12,264,424.20/x
  3. Step 3: Cross multiply
    37,825,408.04x = 56,746,082.94 × 12,264,424.20
  4. Step 4: Simplify right side
    37,825,408.04x = 695,958,032,864,543.12
  5. Step 5: Solve for x
    x = 695,958,032,864,543.12/37,825,408.04
  6. Step 6: Final answer
    x = 18,399,220.76

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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.