Home / 23,326,219.12-34,986,966.22-6,288,614.32

Finding the Fourth Proportional to 23,326,219.12, 34,986,966.22 and 6,288,614.32

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Solution

The fourth proportional to 23,326,219.12, 34,986,966.22 and 6,288,614.32 is: 9,432,284.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,326,219.12 : 34,986,966.22 = 6,288,614.32 : x
  2. Step 2: Convert to fraction form
    23,326,219.12/34,986,966.22 = 6,288,614.32/x
  3. Step 3: Cross multiply
    23,326,219.12x = 34,986,966.22 × 6,288,614.32
  4. Step 4: Simplify right side
    23,326,219.12x = 220,019,536,784,448.28
  5. Step 5: Solve for x
    x = 220,019,536,784,448.28/23,326,219.12
  6. Step 6: Final answer
    x = 9,432,284.57

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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.