Home / 17,495,038.59-24,143,163.66-9,760,081.02

Finding the Fourth Proportional to 17,495,038.59, 24,143,163.66 and 9,760,081.02

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Solution

The fourth proportional to 17,495,038.59, 24,143,163.66 and 9,760,081.02 is: 13,468,917.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,495,038.59 : 24,143,163.66 = 9,760,081.02 : x
  2. Step 2: Convert to fraction form
    17,495,038.59/24,143,163.66 = 9,760,081.02/x
  3. Step 3: Cross multiply
    17,495,038.59x = 24,143,163.66 × 9,760,081.02
  4. Step 4: Simplify right side
    17,495,038.59x = 235,639,233,400,719.72
  5. Step 5: Solve for x
    x = 235,639,233,400,719.72/17,495,038.59
  6. Step 6: Final answer
    x = 13,468,917.61

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.