Home / 24,941,402.94-34,388,005.60-19,068,315.28

Finding the Fourth Proportional to 24,941,402.94, 34,388,005.60 and 19,068,315.28

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Solution

The fourth proportional to 24,941,402.94, 34,388,005.60 and 19,068,315.28 is: 26,290,475.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,941,402.94 : 34,388,005.60 = 19,068,315.28 : x
  2. Step 2: Convert to fraction form
    24,941,402.94/34,388,005.60 = 19,068,315.28/x
  3. Step 3: Cross multiply
    24,941,402.94x = 34,388,005.60 × 19,068,315.28
  4. Step 4: Simplify right side
    24,941,402.94x = 655,721,332,631,205.62
  5. Step 5: Solve for x
    x = 655,721,332,631,205.62/24,941,402.94
  6. Step 6: Final answer
    x = 26,290,475.09

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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.