Home / 24,984,777.24-34,479,934.12-13,971,502.11

Finding the Fourth Proportional to 24,984,777.24, 34,479,934.12 and 13,971,502.11

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Solution

The fourth proportional to 24,984,777.24, 34,479,934.12 and 13,971,502.11 is: 19,281,199.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,984,777.24 : 34,479,934.12 = 13,971,502.11 : x
  2. Step 2: Convert to fraction form
    24,984,777.24/34,479,934.12 = 13,971,502.11/x
  3. Step 3: Cross multiply
    24,984,777.24x = 34,479,934.12 × 13,971,502.11
  4. Step 4: Simplify right side
    24,984,777.24x = 481,736,472,457,005.19
  5. Step 5: Solve for x
    x = 481,736,472,457,005.19/24,984,777.24
  6. Step 6: Final answer
    x = 19,281,199.42

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.