Home / 25,255,058.92-34,861,458.82-16,553,792.04

Finding the Fourth Proportional to 25,255,058.92, 34,861,458.82 and 16,553,792.04

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Solution

The fourth proportional to 25,255,058.92, 34,861,458.82 and 16,553,792.04 is: 22,850,445.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,255,058.92 : 34,861,458.82 = 16,553,792.04 : x
  2. Step 2: Convert to fraction form
    25,255,058.92/34,861,458.82 = 16,553,792.04/x
  3. Step 3: Cross multiply
    25,255,058.92x = 34,861,458.82 × 16,553,792.04
  4. Step 4: Simplify right side
    25,255,058.92x = 577,089,339,517,303.75
  5. Step 5: Solve for x
    x = 577,089,339,517,303.75/25,255,058.92
  6. Step 6: Final answer
    x = 22,850,445.19

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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.