Home / 9,339,314.80-14,012,471.40-3,663,612.40

Finding the Fourth Proportional to 9,339,314.80, 14,012,471.40 and 3,663,612.40

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Solution

The fourth proportional to 9,339,314.80, 14,012,471.40 and 3,663,612.40 is: 5,496,791.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,339,314.80 : 14,012,471.40 = 3,663,612.40 : x
  2. Step 2: Convert to fraction form
    9,339,314.80/14,012,471.40 = 3,663,612.40/x
  3. Step 3: Cross multiply
    9,339,314.80x = 14,012,471.40 × 3,663,612.40
  4. Step 4: Simplify right side
    9,339,314.80x = 51,336,263,975,685.36
  5. Step 5: Solve for x
    x = 51,336,263,975,685.36/9,339,314.80
  6. Step 6: Final answer
    x = 5,496,791.26

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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.