Home / 22,701,957.27-34,064,893.34-13,124,062.46

Finding the Fourth Proportional to 22,701,957.27, 34,064,893.34 and 13,124,062.46

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Solution

The fourth proportional to 22,701,957.27, 34,064,893.34 and 13,124,062.46 is: 19,693,006.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,701,957.27 : 34,064,893.34 = 13,124,062.46 : x
  2. Step 2: Convert to fraction form
    22,701,957.27/34,064,893.34 = 13,124,062.46/x
  3. Step 3: Cross multiply
    22,701,957.27x = 34,064,893.34 × 13,124,062.46
  4. Step 4: Simplify right side
    22,701,957.27x = 447,069,787,651,453.25
  5. Step 5: Solve for x
    x = 447,069,787,651,453.25/22,701,957.27
  6. Step 6: Final answer
    x = 19,693,006.30

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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.