Home / 9,835,576.61-14,744,433.31-3,442,341.39

Finding the Fourth Proportional to 9,835,576.61, 14,744,433.31 and 3,442,341.39

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Solution

The fourth proportional to 9,835,576.61, 14,744,433.31 and 3,442,341.39 is: 5,160,386.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,835,576.61 : 14,744,433.31 = 3,442,341.39 : x
  2. Step 2: Convert to fraction form
    9,835,576.61/14,744,433.31 = 3,442,341.39/x
  3. Step 3: Cross multiply
    9,835,576.61x = 14,744,433.31 × 3,442,341.39
  4. Step 4: Simplify right side
    9,835,576.61x = 50,755,373,037,895.99
  5. Step 5: Solve for x
    x = 50,755,373,037,895.99/9,835,576.61
  6. Step 6: Final answer
    x = 5,160,386.12

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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.