Home / 44,391,537.60-66,585,805.56-15,636,921.77

Finding the Fourth Proportional to 44,391,537.60, 66,585,805.56 and 15,636,921.77

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Solution

The fourth proportional to 44,391,537.60, 66,585,805.56 and 15,636,921.77 is: 23,454,853.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,391,537.60 : 66,585,805.56 = 15,636,921.77 : x
  2. Step 2: Convert to fraction form
    44,391,537.60/66,585,805.56 = 15,636,921.77/x
  3. Step 3: Cross multiply
    44,391,537.60x = 66,585,805.56 × 15,636,921.77
  4. Step 4: Simplify right side
    44,391,537.60x = 1,041,197,032,201,222.12
  5. Step 5: Solve for x
    x = 1,041,197,032,201,222.12/44,391,537.60
  6. Step 6: Final answer
    x = 23,454,853.98

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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.