Home / 16,974,064.01-25,464,892.35-6,191,364.86

Finding the Fourth Proportional to 16,974,064.01, 25,464,892.35 and 6,191,364.86

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Solution

The fourth proportional to 16,974,064.01, 25,464,892.35 and 6,191,364.86 is: 9,288,432.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,974,064.01 : 25,464,892.35 = 6,191,364.86 : x
  2. Step 2: Convert to fraction form
    16,974,064.01/25,464,892.35 = 6,191,364.86/x
  3. Step 3: Cross multiply
    16,974,064.01x = 25,464,892.35 × 6,191,364.86
  4. Step 4: Simplify right side
    16,974,064.01x = 157,662,439,532,148.38
  5. Step 5: Solve for x
    x = 157,662,439,532,148.38/16,974,064.01
  6. Step 6: Final answer
    x = 9,288,432.02

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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.