Home / 22,144,637.10-33,252,385.05-16,759,368.30

Finding the Fourth Proportional to 22,144,637.10, 33,252,385.05 and 16,759,368.30

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Solution

The fourth proportional to 22,144,637.10, 33,252,385.05 and 16,759,368.30 is: 25,165,865.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,144,637.10 : 33,252,385.05 = 16,759,368.30 : x
  2. Step 2: Convert to fraction form
    22,144,637.10/33,252,385.05 = 16,759,368.30/x
  3. Step 3: Cross multiply
    22,144,637.10x = 33,252,385.05 × 16,759,368.30
  4. Step 4: Simplify right side
    22,144,637.10x = 557,288,967,906,363.94
  5. Step 5: Solve for x
    x = 557,288,967,906,363.94/22,144,637.10
  6. Step 6: Final answer
    x = 25,165,865.91

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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.