Home / 33,132,497.85-49,704,131.93-9,791,609.13

Finding the Fourth Proportional to 33,132,497.85, 49,704,131.93 and 9,791,609.13

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Solution

The fourth proportional to 33,132,497.85, 49,704,131.93 and 9,791,609.13 is: 14,689,005.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,132,497.85 : 49,704,131.93 = 9,791,609.13 : x
  2. Step 2: Convert to fraction form
    33,132,497.85/49,704,131.93 = 9,791,609.13/x
  3. Step 3: Cross multiply
    33,132,497.85x = 49,704,131.93 × 9,791,609.13
  4. Step 4: Simplify right side
    33,132,497.85x = 486,683,431,955,554.50
  5. Step 5: Solve for x
    x = 486,683,431,955,554.50/33,132,497.85
  6. Step 6: Final answer
    x = 14,689,005.16

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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.