Home / 14,477,614.65-21,711,599.51-5,839,484.00

Finding the Fourth Proportional to 14,477,614.65, 21,711,599.51 and 5,839,484.00

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Solution

The fourth proportional to 14,477,614.65, 21,711,599.51 and 5,839,484.00 is: 8,757,280.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,477,614.65 : 21,711,599.51 = 5,839,484.00 : x
  2. Step 2: Convert to fraction form
    14,477,614.65/21,711,599.51 = 5,839,484.00/x
  3. Step 3: Cross multiply
    14,477,614.65x = 21,711,599.51 × 5,839,484.00
  4. Step 4: Simplify right side
    14,477,614.65x = 126,784,537,815,297.42
  5. Step 5: Solve for x
    x = 126,784,537,815,297.42/14,477,614.65
  6. Step 6: Final answer
    x = 8,757,280.87

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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.