Home / 22,730,827.74-34,109,693.43-8,363,984.46

Finding the Fourth Proportional to 22,730,827.74, 34,109,693.43 and 8,363,984.46

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Solution

The fourth proportional to 22,730,827.74, 34,109,693.43 and 8,363,984.46 is: 12,550,926.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,730,827.74 : 34,109,693.43 = 8,363,984.46 : x
  2. Step 2: Convert to fraction form
    22,730,827.74/34,109,693.43 = 8,363,984.46/x
  3. Step 3: Cross multiply
    22,730,827.74x = 34,109,693.43 × 8,363,984.46
  4. Step 4: Simplify right side
    22,730,827.74x = 285,292,945,783,884.12
  5. Step 5: Solve for x
    x = 285,292,945,783,884.12/22,730,827.74
  6. Step 6: Final answer
    x = 12,550,926.39

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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.