Home / 14,714,964.09-22,075,767.54-4,480,738.83

Finding the Fourth Proportional to 14,714,964.09, 22,075,767.54 and 4,480,738.83

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Solution

The fourth proportional to 14,714,964.09, 22,075,767.54 and 4,480,738.83 is: 6,722,119.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,714,964.09 : 22,075,767.54 = 4,480,738.83 : x
  2. Step 2: Convert to fraction form
    14,714,964.09/22,075,767.54 = 4,480,738.83/x
  3. Step 3: Cross multiply
    14,714,964.09x = 22,075,767.54 × 4,480,738.83
  4. Step 4: Simplify right side
    14,714,964.09x = 98,915,748,818,531.58
  5. Step 5: Solve for x
    x = 98,915,748,818,531.58/14,714,964.09
  6. Step 6: Final answer
    x = 6,722,119.62

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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.