Home / 37,367,079.30-56,050,618.95-22,943,376.90

Finding the Fourth Proportional to 37,367,079.30, 56,050,618.95 and 22,943,376.90

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Solution

The fourth proportional to 37,367,079.30, 56,050,618.95 and 22,943,376.90 is: 34,415,065.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,079.30 : 56,050,618.95 = 22,943,376.90 : x
  2. Step 2: Convert to fraction form
    37,367,079.30/56,050,618.95 = 22,943,376.90/x
  3. Step 3: Cross multiply
    37,367,079.30x = 56,050,618.95 × 22,943,376.90
  4. Step 4: Simplify right side
    37,367,079.30x = 1,285,990,476,048,132.25
  5. Step 5: Solve for x
    x = 1,285,990,476,048,132.25/37,367,079.30
  6. Step 6: Final answer
    x = 34,415,065.35

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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.