Home / 9,465,776.17-14,205,052.96-3,707,795.55

Finding the Fourth Proportional to 9,465,776.17, 14,205,052.96 and 3,707,795.55

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Solution

The fourth proportional to 9,465,776.17, 14,205,052.96 and 3,707,795.55 is: 5,564,195.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,465,776.17 : 14,205,052.96 = 3,707,795.55 : x
  2. Step 2: Convert to fraction form
    9,465,776.17/14,205,052.96 = 3,707,795.55/x
  3. Step 3: Cross multiply
    9,465,776.17x = 14,205,052.96 × 3,707,795.55
  4. Step 4: Simplify right side
    9,465,776.17x = 52,669,432,196,601.79
  5. Step 5: Solve for x
    x = 52,669,432,196,601.79/9,465,776.17
  6. Step 6: Final answer
    x = 5,564,195.82

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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.