Home / 33,184,000.20-49,776,000.30-10,471,859.40

Finding the Fourth Proportional to 33,184,000.20, 49,776,000.30 and 10,471,859.40

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Solution

The fourth proportional to 33,184,000.20, 49,776,000.30 and 10,471,859.40 is: 15,707,789.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,184,000.20 : 49,776,000.30 = 10,471,859.40 : x
  2. Step 2: Convert to fraction form
    33,184,000.20/49,776,000.30 = 10,471,859.40/x
  3. Step 3: Cross multiply
    33,184,000.20x = 49,776,000.30 × 10,471,859.40
  4. Step 4: Simplify right side
    33,184,000.20x = 521,247,276,635,957.81
  5. Step 5: Solve for x
    x = 521,247,276,635,957.81/33,184,000.20
  6. Step 6: Final answer
    x = 15,707,789.10

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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.