Home / 37,339,974.90-56,009,962.35-32,860,998.90

Finding the Fourth Proportional to 37,339,974.90, 56,009,962.35 and 32,860,998.90

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Solution

The fourth proportional to 37,339,974.90, 56,009,962.35 and 32,860,998.90 is: 49,291,498.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,339,974.90 : 56,009,962.35 = 32,860,998.90 : x
  2. Step 2: Convert to fraction form
    37,339,974.90/56,009,962.35 = 32,860,998.90/x
  3. Step 3: Cross multiply
    37,339,974.90x = 56,009,962.35 × 32,860,998.90
  4. Step 4: Simplify right side
    37,339,974.90x = 1,840,543,311,172,391.50
  5. Step 5: Solve for x
    x = 1,840,543,311,172,391.50/37,339,974.90
  6. Step 6: Final answer
    x = 49,291,498.35

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Double scale
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Similar ratio
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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.