Home / 23,630,718.78-35,442,928.35-6,589,964.70

Finding the Fourth Proportional to 23,630,718.78, 35,442,928.35 and 6,589,964.70

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Solution

The fourth proportional to 23,630,718.78, 35,442,928.35 and 6,589,964.70 is: 9,884,068.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,630,718.78 : 35,442,928.35 = 6,589,964.70 : x
  2. Step 2: Convert to fraction form
    23,630,718.78/35,442,928.35 = 6,589,964.70/x
  3. Step 3: Cross multiply
    23,630,718.78x = 35,442,928.35 × 6,589,964.70
  4. Step 4: Simplify right side
    23,630,718.78x = 233,567,646,691,129.25
  5. Step 5: Solve for x
    x = 233,567,646,691,129.25/23,630,718.78
  6. Step 6: Final answer
    x = 9,884,068.65

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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.