Home / 22,704,482.04-34,055,502.03-11,178,458.88

Finding the Fourth Proportional to 22,704,482.04, 34,055,502.03 and 11,178,458.88

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Solution

The fourth proportional to 22,704,482.04, 34,055,502.03 and 11,178,458.88 is: 16,767,087.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,704,482.04 : 34,055,502.03 = 11,178,458.88 : x
  2. Step 2: Convert to fraction form
    22,704,482.04/34,055,502.03 = 11,178,458.88/x
  3. Step 3: Cross multiply
    22,704,482.04x = 34,055,502.03 × 11,178,458.88
  4. Step 4: Simplify right side
    22,704,482.04x = 380,688,029,080,111.56
  5. Step 5: Solve for x
    x = 380,688,029,080,111.56/22,704,482.04
  6. Step 6: Final answer
    x = 16,767,087.15

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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.