Home / 62,988,085.80-94,467,949.65-22,598,569.80

Finding the Fourth Proportional to 62,988,085.80, 94,467,949.65 and 22,598,569.80

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Solution

The fourth proportional to 62,988,085.80, 94,467,949.65 and 22,598,569.80 is: 33,892,767.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,988,085.80 : 94,467,949.65 = 22,598,569.80 : x
  2. Step 2: Convert to fraction form
    62,988,085.80/94,467,949.65 = 22,598,569.80/x
  3. Step 3: Cross multiply
    62,988,085.80x = 94,467,949.65 × 22,598,569.80
  4. Step 4: Simplify right side
    62,988,085.80x = 2,134,840,554,028,410.75
  5. Step 5: Solve for x
    x = 2,134,840,554,028,410.75/62,988,085.80
  6. Step 6: Final answer
    x = 33,892,767.61

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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.