Home / 27,344,005.80-41,016,008.70-22,898,207.40

Finding the Fourth Proportional to 27,344,005.80, 41,016,008.70 and 22,898,207.40

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Solution

The fourth proportional to 27,344,005.80, 41,016,008.70 and 22,898,207.40 is: 34,347,311.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,344,005.80 : 41,016,008.70 = 22,898,207.40 : x
  2. Step 2: Convert to fraction form
    27,344,005.80/41,016,008.70 = 22,898,207.40/x
  3. Step 3: Cross multiply
    27,344,005.80x = 41,016,008.70 × 22,898,207.40
  4. Step 4: Simplify right side
    27,344,005.80x = 939,193,073,932,804.38
  5. Step 5: Solve for x
    x = 939,193,073,932,804.38/27,344,005.80
  6. Step 6: Final answer
    x = 34,347,311.10

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1.5x scale

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.