Home / 16,867,547.89-25,296,086.10-6,083,447.55

Finding the Fourth Proportional to 16,867,547.89, 25,296,086.10 and 6,083,447.55

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Solution

The fourth proportional to 16,867,547.89, 25,296,086.10 and 6,083,447.55 is: 9,123,283.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,867,547.89 : 25,296,086.10 = 6,083,447.55 : x
  2. Step 2: Convert to fraction form
    16,867,547.89/25,296,086.10 = 6,083,447.55/x
  3. Step 3: Cross multiply
    16,867,547.89x = 25,296,086.10 × 6,083,447.55
  4. Step 4: Simplify right side
    16,867,547.89x = 153,887,413,045,657.75
  5. Step 5: Solve for x
    x = 153,887,413,045,657.75/16,867,547.89
  6. Step 6: Final answer
    x = 9,123,283.01

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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.