Home / 27,144,005.40-40,716,008.10-24,167,935.80

Finding the Fourth Proportional to 27,144,005.40, 40,716,008.10 and 24,167,935.80

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Solution

The fourth proportional to 27,144,005.40, 40,716,008.10 and 24,167,935.80 is: 36,251,903.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,144,005.40 : 40,716,008.10 = 24,167,935.80 : x
  2. Step 2: Convert to fraction form
    27,144,005.40/40,716,008.10 = 24,167,935.80/x
  3. Step 3: Cross multiply
    27,144,005.40x = 40,716,008.10 × 24,167,935.80
  4. Step 4: Simplify right side
    27,144,005.40x = 984,021,869,793,080
  5. Step 5: Solve for x
    x = 984,021,869,793,080/27,144,005.40
  6. Step 6: Final answer
    x = 36,251,903.70

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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.