Home / 23,472,454.29-35,183,831.50-7,895,453.92

Finding the Fourth Proportional to 23,472,454.29, 35,183,831.50 and 7,895,453.92

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Solution

The fourth proportional to 23,472,454.29, 35,183,831.50 and 7,895,453.92 is: 11,834,822.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,472,454.29 : 35,183,831.50 = 7,895,453.92 : x
  2. Step 2: Convert to fraction form
    23,472,454.29/35,183,831.50 = 7,895,453.92/x
  3. Step 3: Cross multiply
    23,472,454.29x = 35,183,831.50 × 7,895,453.92
  4. Step 4: Simplify right side
    23,472,454.29x = 277,792,320,259,204.22
  5. Step 5: Solve for x
    x = 277,792,320,259,204.22/23,472,454.29
  6. Step 6: Final answer
    x = 11,834,822.08

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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.