Home / 16,585,585.60-24,889,437.60-9,397,105.60

Finding the Fourth Proportional to 16,585,585.60, 24,889,437.60 and 9,397,105.60

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Solution

The fourth proportional to 16,585,585.60, 24,889,437.60 and 9,397,105.60 is: 14,101,924.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,585,585.60 : 24,889,437.60 = 9,397,105.60 : x
  2. Step 2: Convert to fraction form
    16,585,585.60/24,889,437.60 = 9,397,105.60/x
  3. Step 3: Cross multiply
    16,585,585.60x = 24,889,437.60 × 9,397,105.60
  4. Step 4: Simplify right side
    16,585,585.60x = 233,888,673,451,810.56
  5. Step 5: Solve for x
    x = 233,888,673,451,810.56/16,585,585.60
  6. Step 6: Final answer
    x = 14,101,924.35

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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.