Home / 44,703,264.80-67,054,897.20-15,981,831.20

Finding the Fourth Proportional to 44,703,264.80, 67,054,897.20 and 15,981,831.20

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Solution

The fourth proportional to 44,703,264.80, 67,054,897.20 and 15,981,831.20 is: 23,972,746.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,703,264.80 : 67,054,897.20 = 15,981,831.20 : x
  2. Step 2: Convert to fraction form
    44,703,264.80/67,054,897.20 = 15,981,831.20/x
  3. Step 3: Cross multiply
    44,703,264.80x = 67,054,897.20 × 15,981,831.20
  4. Step 4: Simplify right side
    44,703,264.80x = 1,071,660,048,183,752.62
  5. Step 5: Solve for x
    x = 1,071,660,048,183,752.62/44,703,264.80
  6. Step 6: Final answer
    x = 23,972,746.80

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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.