Home / 36,382,607.60-54,581,784.60-10,826,200.40

Finding the Fourth Proportional to 36,382,607.60, 54,581,784.60 and 10,826,200.40

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Solution

The fourth proportional to 36,382,607.60, 54,581,784.60 and 10,826,200.40 is: 16,241,643.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,382,607.60 : 54,581,784.60 = 10,826,200.40 : x
  2. Step 2: Convert to fraction form
    36,382,607.60/54,581,784.60 = 10,826,200.40/x
  3. Step 3: Cross multiply
    36,382,607.60x = 54,581,784.60 × 10,826,200.40
  4. Step 4: Simplify right side
    36,382,607.60x = 590,913,338,269,233.88
  5. Step 5: Solve for x
    x = 590,913,338,269,233.88/36,382,607.60
  6. Step 6: Final answer
    x = 16,241,643.39

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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.