Home / 14,714,957.97-22,075,758.54-4,480,732.98

Finding the Fourth Proportional to 14,714,957.97, 22,075,758.54 and 4,480,732.98

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Solution

The fourth proportional to 14,714,957.97, 22,075,758.54 and 4,480,732.98 is: 6,722,110.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,714,957.97 : 22,075,758.54 = 4,480,732.98 : x
  2. Step 2: Convert to fraction form
    14,714,957.97/22,075,758.54 = 4,480,732.98/x
  3. Step 3: Cross multiply
    14,714,957.97x = 22,075,758.54 × 4,480,732.98
  4. Step 4: Simplify right side
    14,714,957.97x = 98,915,579,348,694.66
  5. Step 5: Solve for x
    x = 98,915,579,348,694.66/14,714,957.97
  6. Step 6: Final answer
    x = 6,722,110.90

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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.