Home / 36,998,240.68-55,496,030.52-9,704,315.44

Finding the Fourth Proportional to 36,998,240.68, 55,496,030.52 and 9,704,315.44

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Solution

The fourth proportional to 36,998,240.68, 55,496,030.52 and 9,704,315.44 is: 14,556,124.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,998,240.68 : 55,496,030.52 = 9,704,315.44 : x
  2. Step 2: Convert to fraction form
    36,998,240.68/55,496,030.52 = 9,704,315.44/x
  3. Step 3: Cross multiply
    36,998,240.68x = 55,496,030.52 × 9,704,315.44
  4. Step 4: Simplify right side
    36,998,240.68x = 538,550,985,833,947.25
  5. Step 5: Solve for x
    x = 538,550,985,833,947.25/36,998,240.68
  6. Step 6: Final answer
    x = 14,556,124.18

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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.