Home / 23,326,218.12-34,986,964.72-6,288,613.32

Finding the Fourth Proportional to 23,326,218.12, 34,986,964.72 and 6,288,613.32

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Solution

The fourth proportional to 23,326,218.12, 34,986,964.72 and 6,288,613.32 is: 9,432,283.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,326,218.12 : 34,986,964.72 = 6,288,613.32 : x
  2. Step 2: Convert to fraction form
    23,326,218.12/34,986,964.72 = 6,288,613.32/x
  3. Step 3: Cross multiply
    23,326,218.12x = 34,986,964.72 × 6,288,613.32
  4. Step 4: Simplify right side
    23,326,218.12x = 220,019,492,364,562.06
  5. Step 5: Solve for x
    x = 220,019,492,364,562.06/23,326,218.12
  6. Step 6: Final answer
    x = 9,432,283.07

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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.