Home / 9,755,233.68-14,629,748.76-9,118,389

Finding the Fourth Proportional to 9,755,233.68, 14,629,748.76 and 9,118,389

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Solution

The fourth proportional to 9,755,233.68, 14,629,748.76 and 9,118,389 is: 13,674,684.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,755,233.68 : 14,629,748.76 = 9,118,389 : x
  2. Step 2: Convert to fraction form
    9,755,233.68/14,629,748.76 = 9,118,389/x
  3. Step 3: Cross multiply
    9,755,233.68x = 14,629,748.76 × 9,118,389
  4. Step 4: Simplify right side
    9,755,233.68x = 133,399,740,165,947.64
  5. Step 5: Solve for x
    x = 133,399,740,165,947.64/9,755,233.68
  6. Step 6: Final answer
    x = 13,674,684.23

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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.