Home / 34,991,176.69-52,510,176.29-14,520,895.57

Finding the Fourth Proportional to 34,991,176.69, 52,510,176.29 and 14,520,895.57

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Solution

The fourth proportional to 34,991,176.69, 52,510,176.29 and 14,520,895.57 is: 21,791,058.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,991,176.69 : 52,510,176.29 = 14,520,895.57 : x
  2. Step 2: Convert to fraction form
    34,991,176.69/52,510,176.29 = 14,520,895.57/x
  3. Step 3: Cross multiply
    34,991,176.69x = 52,510,176.29 × 14,520,895.57
  4. Step 4: Simplify right side
    34,991,176.69x = 762,494,786,006,829.12
  5. Step 5: Solve for x
    x = 762,494,786,006,829.12/34,991,176.69
  6. Step 6: Final answer
    x = 21,791,058.73

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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.