Home / 37,367,009.60-56,050,514.40-22,943,307.20

Finding the Fourth Proportional to 37,367,009.60, 56,050,514.40 and 22,943,307.20

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Solution

The fourth proportional to 37,367,009.60, 56,050,514.40 and 22,943,307.20 is: 34,414,960.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,367,009.60 : 56,050,514.40 = 22,943,307.20 : x
  2. Step 2: Convert to fraction form
    37,367,009.60/56,050,514.40 = 22,943,307.20/x
  3. Step 3: Cross multiply
    37,367,009.60x = 56,050,514.40 × 22,943,307.20
  4. Step 4: Simplify right side
    37,367,009.60x = 1,285,984,170,597,223.50
  5. Step 5: Solve for x
    x = 1,285,984,170,597,223.50/37,367,009.60
  6. Step 6: Final answer
    x = 34,414,960.80

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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.