Home / 22,274,505.40-33,411,758.10-16,966,089.40

Finding the Fourth Proportional to 22,274,505.40, 33,411,758.10 and 16,966,089.40

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Solution

The fourth proportional to 22,274,505.40, 33,411,758.10 and 16,966,089.40 is: 25,449,134.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,274,505.40 : 33,411,758.10 = 16,966,089.40 : x
  2. Step 2: Convert to fraction form
    22,274,505.40/33,411,758.10 = 16,966,089.40/x
  3. Step 3: Cross multiply
    22,274,505.40x = 33,411,758.10 × 16,966,089.40
  4. Step 4: Simplify right side
    22,274,505.40x = 566,866,874,935,774.12
  5. Step 5: Solve for x
    x = 566,866,874,935,774.12/22,274,505.40
  6. Step 6: Final answer
    x = 25,449,134.10

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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.