Home / 36,017,784.06-54,028,171.08-10,458,793.50

Finding the Fourth Proportional to 36,017,784.06, 54,028,171.08 and 10,458,793.50

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Solution

The fourth proportional to 36,017,784.06, 54,028,171.08 and 10,458,793.50 is: 15,688,624.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,017,784.06 : 54,028,171.08 = 10,458,793.50 : x
  2. Step 2: Convert to fraction form
    36,017,784.06/54,028,171.08 = 10,458,793.50/x
  3. Step 3: Cross multiply
    36,017,784.06x = 54,028,171.08 × 10,458,793.50
  4. Step 4: Simplify right side
    36,017,784.06x = 565,069,484,508,392
  5. Step 5: Solve for x
    x = 565,069,484,508,392/36,017,784.06
  6. Step 6: Final answer
    x = 15,688,624.36

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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.