Home / 34,991,176.75-52,510,176.38-14,520,895.63

Finding the Fourth Proportional to 34,991,176.75, 52,510,176.38 and 14,520,895.63

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Solution

The fourth proportional to 34,991,176.75, 52,510,176.38 and 14,520,895.63 is: 21,791,058.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,991,176.75 : 52,510,176.38 = 14,520,895.63 : x
  2. Step 2: Convert to fraction form
    34,991,176.75/52,510,176.38 = 14,520,895.63/x
  3. Step 3: Cross multiply
    34,991,176.75x = 52,510,176.38 × 14,520,895.63
  4. Step 4: Simplify right side
    34,991,176.75x = 762,494,790,631,898
  5. Step 5: Solve for x
    x = 762,494,790,631,898/34,991,176.75
  6. Step 6: Final answer
    x = 21,791,058.82

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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.