Home / 29,895,591.60-41,255,916.04-16,144,554.52

Finding the Fourth Proportional to 29,895,591.60, 41,255,916.04 and 16,144,554.52

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Solution

The fourth proportional to 29,895,591.60, 41,255,916.04 and 16,144,554.52 is: 22,279,485.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895,591.60 : 41,255,916.04 = 16,144,554.52 : x
  2. Step 2: Convert to fraction form
    29,895,591.60/41,255,916.04 = 16,144,554.52/x
  3. Step 3: Cross multiply
    29,895,591.60x = 41,255,916.04 × 16,144,554.52
  4. Step 4: Simplify right side
    29,895,591.60x = 666,058,385,780,322.50
  5. Step 5: Solve for x
    x = 666,058,385,780,322.50/29,895,591.60
  6. Step 6: Final answer
    x = 22,279,485.04

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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.