Home / 41,137,723.47-56,768,829.50-22,552,228.41

Finding the Fourth Proportional to 41,137,723.47, 56,768,829.50 and 22,552,228.41

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Solution

The fourth proportional to 41,137,723.47, 56,768,829.50 and 22,552,228.41 is: 31,121,401.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,137,723.47 : 56,768,829.50 = 22,552,228.41 : x
  2. Step 2: Convert to fraction form
    41,137,723.47/56,768,829.50 = 22,552,228.41/x
  3. Step 3: Cross multiply
    41,137,723.47x = 56,768,829.50 × 22,552,228.41
  4. Step 4: Simplify right side
    41,137,723.47x = 1,280,263,609,339,585
  5. Step 5: Solve for x
    x = 1,280,263,609,339,585/41,137,723.47
  6. Step 6: Final answer
    x = 31,121,401.51

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.