Home / 17,341,216.40-26,003,951.40-6,554,932.40

Finding the Fourth Proportional to 17,341,216.40, 26,003,951.40 and 6,554,932.40

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Solution

The fourth proportional to 17,341,216.40, 26,003,951.40 and 6,554,932.40 is: 9,829,422.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,341,216.40 : 26,003,951.40 = 6,554,932.40 : x
  2. Step 2: Convert to fraction form
    17,341,216.40/26,003,951.40 = 6,554,932.40/x
  3. Step 3: Cross multiply
    17,341,216.40x = 26,003,951.40 × 6,554,932.40
  4. Step 4: Simplify right side
    17,341,216.40x = 170,454,143,559,885.38
  5. Step 5: Solve for x
    x = 170,454,143,559,885.38/17,341,216.40
  6. Step 6: Final answer
    x = 9,829,422.55

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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.