Home / 41,831,017.54-62,756,613.51-14,533,337.86

Finding the Fourth Proportional to 41,831,017.54, 62,756,613.51 and 14,533,337.86

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Solution

The fourth proportional to 41,831,017.54, 62,756,613.51 and 14,533,337.86 is: 21,803,511.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,831,017.54 : 62,756,613.51 = 14,533,337.86 : x
  2. Step 2: Convert to fraction form
    41,831,017.54/62,756,613.51 = 14,533,337.86/x
  3. Step 3: Cross multiply
    41,831,017.54x = 62,756,613.51 × 14,533,337.86
  4. Step 4: Simplify right side
    41,831,017.54x = 912,063,067,090,270.38
  5. Step 5: Solve for x
    x = 912,063,067,090,270.38/41,831,017.54
  6. Step 6: Final answer
    x = 21,803,511.38

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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.