Home / 22,984,915.70-34,477,373.55-7,839,341.30

Finding the Fourth Proportional to 22,984,915.70, 34,477,373.55 and 7,839,341.30

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Solution

The fourth proportional to 22,984,915.70, 34,477,373.55 and 7,839,341.30 is: 11,759,011.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,984,915.70 : 34,477,373.55 = 7,839,341.30 : x
  2. Step 2: Convert to fraction form
    22,984,915.70/34,477,373.55 = 7,839,341.30/x
  3. Step 3: Cross multiply
    22,984,915.70x = 34,477,373.55 × 7,839,341.30
  4. Step 4: Simplify right side
    22,984,915.70x = 270,279,898,386,042.59
  5. Step 5: Solve for x
    x = 270,279,898,386,042.59/22,984,915.70
  6. Step 6: Final answer
    x = 11,759,011.95

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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.