Home / 39,282,076.10-58,923,114.15-22,275,964.10

Finding the Fourth Proportional to 39,282,076.10, 58,923,114.15 and 22,275,964.10

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Solution

The fourth proportional to 39,282,076.10, 58,923,114.15 and 22,275,964.10 is: 33,413,946.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,282,076.10 : 58,923,114.15 = 22,275,964.10 : x
  2. Step 2: Convert to fraction form
    39,282,076.10/58,923,114.15 = 22,275,964.10/x
  3. Step 3: Cross multiply
    39,282,076.10x = 58,923,114.15 × 22,275,964.10
  4. Step 4: Simplify right side
    39,282,076.10x = 1,312,569,175,465,602
  5. Step 5: Solve for x
    x = 1,312,569,175,465,602/39,282,076.10
  6. Step 6: Final answer
    x = 33,413,946.15

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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.