Home / 22,893,894.08-34,315,266.72-9,925,072.64

Finding the Fourth Proportional to 22,893,894.08, 34,315,266.72 and 9,925,072.64

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Solution

The fourth proportional to 22,893,894.08, 34,315,266.72 and 9,925,072.64 is: 14,876,521.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,893,894.08 : 34,315,266.72 = 9,925,072.64 : x
  2. Step 2: Convert to fraction form
    22,893,894.08/34,315,266.72 = 9,925,072.64/x
  3. Step 3: Cross multiply
    22,893,894.08x = 34,315,266.72 × 9,925,072.64
  4. Step 4: Simplify right side
    22,893,894.08x = 340,581,514,856,974.56
  5. Step 5: Solve for x
    x = 340,581,514,856,974.56/22,893,894.08
  6. Step 6: Final answer
    x = 14,876,521.82

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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.