Home / 27,726,204.30-41,592,085.65-9,528,002.70

Finding the Fourth Proportional to 27,726,204.30, 41,592,085.65 and 9,528,002.70

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Solution

The fourth proportional to 27,726,204.30, 41,592,085.65 and 9,528,002.70 is: 14,292,959.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,726,204.30 : 41,592,085.65 = 9,528,002.70 : x
  2. Step 2: Convert to fraction form
    27,726,204.30/41,592,085.65 = 9,528,002.70/x
  3. Step 3: Cross multiply
    27,726,204.30x = 41,592,085.65 × 9,528,002.70
  4. Step 4: Simplify right side
    27,726,204.30x = 396,289,504,371,831.19
  5. Step 5: Solve for x
    x = 396,289,504,371,831.19/27,726,204.30
  6. Step 6: Final answer
    x = 14,292,959.11

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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.