Home / 27,134,472.40-40,701,708.60-26,348,040.40

Finding the Fourth Proportional to 27,134,472.40, 40,701,708.60 and 26,348,040.40

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Solution

The fourth proportional to 27,134,472.40, 40,701,708.60 and 26,348,040.40 is: 39,522,060.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,134,472.40 : 40,701,708.60 = 26,348,040.40 : x
  2. Step 2: Convert to fraction form
    27,134,472.40/40,701,708.60 = 26,348,040.40/x
  3. Step 3: Cross multiply
    27,134,472.40x = 40,701,708.60 × 26,348,040.40
  4. Step 4: Simplify right side
    27,134,472.40x = 1,072,410,262,541,827.38
  5. Step 5: Solve for x
    x = 1,072,410,262,541,827.38/27,134,472.40
  6. Step 6: Final answer
    x = 39,522,060.60

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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.