Home / 23,304,783-34,957,174.50-7,348,431

Finding the Fourth Proportional to 23,304,783, 34,957,174.50 and 7,348,431

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Solution

The fourth proportional to 23,304,783, 34,957,174.50 and 7,348,431 is: 11,022,646.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,304,783 : 34,957,174.50 = 7,348,431 : x
  2. Step 2: Convert to fraction form
    23,304,783/34,957,174.50 = 7,348,431/x
  3. Step 3: Cross multiply
    23,304,783x = 34,957,174.50 × 7,348,431
  4. Step 4: Simplify right side
    23,304,783x = 256,880,384,768,209.50
  5. Step 5: Solve for x
    x = 256,880,384,768,209.50/23,304,783
  6. Step 6: Final answer
    x = 11,022,646.50

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Similar ratio
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1.5x scale

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.