Home / 33,826,926.76-46,681,188.90-18,357,011.56

Finding the Fourth Proportional to 33,826,926.76, 46,681,188.90 and 18,357,011.56

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Solution

The fourth proportional to 33,826,926.76, 46,681,188.90 and 18,357,011.56 is: 25,332,692.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,826,926.76 : 46,681,188.90 = 18,357,011.56 : x
  2. Step 2: Convert to fraction form
    33,826,926.76/46,681,188.90 = 18,357,011.56/x
  3. Step 3: Cross multiply
    33,826,926.76x = 46,681,188.90 × 18,357,011.56
  4. Step 4: Simplify right side
    33,826,926.76x = 856,927,124,271,843.62
  5. Step 5: Solve for x
    x = 856,927,124,271,843.62/33,826,926.76
  6. Step 6: Final answer
    x = 25,332,692.22

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.