Home / 22,803,475.84-34,205,213.76-5,764,148.78

Finding the Fourth Proportional to 22,803,475.84, 34,205,213.76 and 5,764,148.78

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Solution

The fourth proportional to 22,803,475.84, 34,205,213.76 and 5,764,148.78 is: 8,646,223.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,803,475.84 : 34,205,213.76 = 5,764,148.78 : x
  2. Step 2: Convert to fraction form
    22,803,475.84/34,205,213.76 = 5,764,148.78/x
  3. Step 3: Cross multiply
    22,803,475.84x = 34,205,213.76 × 5,764,148.78
  4. Step 4: Simplify right side
    22,803,475.84x = 197,163,941,212,743.78
  5. Step 5: Solve for x
    x = 197,163,941,212,743.78/22,803,475.84
  6. Step 6: Final answer
    x = 8,646,223.17

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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.