Home / 53,288,192.62-73,529,878.78-29,763,831.00

Finding the Fourth Proportional to 53,288,192.62, 73,529,878.78 and 29,763,831.00

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Solution

The fourth proportional to 53,288,192.62, 73,529,878.78 and 29,763,831.00 is: 41,069,715.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,288,192.62 : 73,529,878.78 = 29,763,831.00 : x
  2. Step 2: Convert to fraction form
    53,288,192.62/73,529,878.78 = 29,763,831.00/x
  3. Step 3: Cross multiply
    53,288,192.62x = 73,529,878.78 × 29,763,831.00
  4. Step 4: Simplify right side
    53,288,192.62x = 2,188,530,885,771,348
  5. Step 5: Solve for x
    x = 2,188,530,885,771,348/53,288,192.62
  6. Step 6: Final answer
    x = 41,069,715.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.