Home / 33,085,787.80-49,630,236.90-10,367,426.20

Finding the Fourth Proportional to 33,085,787.80, 49,630,236.90 and 10,367,426.20

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Solution

The fourth proportional to 33,085,787.80, 49,630,236.90 and 10,367,426.20 is: 15,551,626.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,085,787.80 : 49,630,236.90 = 10,367,426.20 : x
  2. Step 2: Convert to fraction form
    33,085,787.80/49,630,236.90 = 10,367,426.20/x
  3. Step 3: Cross multiply
    33,085,787.80x = 49,630,236.90 × 10,367,426.20
  4. Step 4: Simplify right side
    33,085,787.80x = 514,537,818,349,266.75
  5. Step 5: Solve for x
    x = 514,537,818,349,266.75/33,085,787.80
  6. Step 6: Final answer
    x = 15,551,626.62

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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.