Home / 44,315,088.78-61,165,026.16-25,986,279.18

Finding the Fourth Proportional to 44,315,088.78, 61,165,026.16 and 25,986,279.18

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Solution

The fourth proportional to 44,315,088.78, 61,165,026.16 and 25,986,279.18 is: 35,867,048.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,315,088.78 : 61,165,026.16 = 25,986,279.18 : x
  2. Step 2: Convert to fraction form
    44,315,088.78/61,165,026.16 = 25,986,279.18/x
  3. Step 3: Cross multiply
    44,315,088.78x = 61,165,026.16 × 25,986,279.18
  4. Step 4: Simplify right side
    44,315,088.78x = 1,589,451,445,845,763.25
  5. Step 5: Solve for x
    x = 1,589,451,445,845,763.25/44,315,088.78
  6. Step 6: Final answer
    x = 35,867,048.66

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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.