Home / 26,853,827.40-40,186,262.70-24,586,345.80

Finding the Fourth Proportional to 26,853,827.40, 40,186,262.70 and 24,586,345.80

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Solution

The fourth proportional to 26,853,827.40, 40,186,262.70 and 24,586,345.80 is: 36,793,017.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,853,827.40 : 40,186,262.70 = 24,586,345.80 : x
  2. Step 2: Convert to fraction form
    26,853,827.40/40,186,262.70 = 24,586,345.80/x
  3. Step 3: Cross multiply
    26,853,827.40x = 40,186,262.70 × 24,586,345.80
  4. Step 4: Simplify right side
    26,853,827.40x = 988,033,351,151,841.75
  5. Step 5: Solve for x
    x = 988,033,351,151,841.75/26,853,827.40
  6. Step 6: Final answer
    x = 36,793,017.86

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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.