Home / 29,895,401.16-41,255,652.87-16,144,364.16

Finding the Fourth Proportional to 29,895,401.16, 41,255,652.87 and 16,144,364.16

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Solution

The fourth proportional to 29,895,401.16, 41,255,652.87 and 16,144,364.16 is: 22,279,222.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,895,401.16 : 41,255,652.87 = 16,144,364.16 : x
  2. Step 2: Convert to fraction form
    29,895,401.16/41,255,652.87 = 16,144,364.16/x
  3. Step 3: Cross multiply
    29,895,401.16x = 41,255,652.87 × 16,144,364.16
  4. Step 4: Simplify right side
    29,895,401.16x = 666,046,283,591,829.12
  5. Step 5: Solve for x
    x = 666,046,283,591,829.12/29,895,401.16
  6. Step 6: Final answer
    x = 22,279,222.15

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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.