Home / 34,452,957.02-51,676,723.64-15,021,724.46

Finding the Fourth Proportional to 34,452,957.02, 51,676,723.64 and 15,021,724.46

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Solution

The fourth proportional to 34,452,957.02, 51,676,723.64 and 15,021,724.46 is: 22,531,404.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,452,957.02 : 51,676,723.64 = 15,021,724.46 : x
  2. Step 2: Convert to fraction form
    34,452,957.02/51,676,723.64 = 15,021,724.46/x
  3. Step 3: Cross multiply
    34,452,957.02x = 51,676,723.64 × 15,021,724.46
  4. Step 4: Simplify right side
    34,452,957.02x = 776,273,503,682,394.38
  5. Step 5: Solve for x
    x = 776,273,503,682,394.38/34,452,957.02
  6. Step 6: Final answer
    x = 22,531,404.29

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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.