Home / 45,207,083.28-62,386,554.60-24,580,668.72

Finding the Fourth Proportional to 45,207,083.28, 62,386,554.60 and 24,580,668.72

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Solution

The fourth proportional to 45,207,083.28, 62,386,554.60 and 24,580,668.72 is: 33,921,746.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,207,083.28 : 62,386,554.60 = 24,580,668.72 : x
  2. Step 2: Convert to fraction form
    45,207,083.28/62,386,554.60 = 24,580,668.72/x
  3. Step 3: Cross multiply
    45,207,083.28x = 62,386,554.60 × 24,580,668.72
  4. Step 4: Simplify right side
    45,207,083.28x = 1,533,503,231,204,792
  5. Step 5: Solve for x
    x = 1,533,503,231,204,792/45,207,083.28
  6. Step 6: Final answer
    x = 33,921,746.77

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.