Home / 23,328,034.70-34,992,052.05-23,186,317.10

Finding the Fourth Proportional to 23,328,034.70, 34,992,052.05 and 23,186,317.10

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Solution

The fourth proportional to 23,328,034.70, 34,992,052.05 and 23,186,317.10 is: 34,779,475.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,328,034.70 : 34,992,052.05 = 23,186,317.10 : x
  2. Step 2: Convert to fraction form
    23,328,034.70/34,992,052.05 = 23,186,317.10/x
  3. Step 3: Cross multiply
    23,328,034.70x = 34,992,052.05 × 23,186,317.10
  4. Step 4: Simplify right side
    23,328,034.70x = 811,336,814,811,005
  5. Step 5: Solve for x
    x = 811,336,814,811,005/23,328,034.70
  6. Step 6: Final answer
    x = 34,779,475.65

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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.