Home / 36,577,762.40-54,810,656.40-34,562,223.20

Finding the Fourth Proportional to 36,577,762.40, 54,810,656.40 and 34,562,223.20

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Solution

The fourth proportional to 36,577,762.40, 54,810,656.40 and 34,562,223.20 is: 51,790,432.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,577,762.40 : 54,810,656.40 = 34,562,223.20 : x
  2. Step 2: Convert to fraction form
    36,577,762.40/54,810,656.40 = 34,562,223.20/x
  3. Step 3: Cross multiply
    36,577,762.40x = 54,810,656.40 × 34,562,223.20
  4. Step 4: Simplify right side
    36,577,762.40x = 1,894,378,140,235,308.50
  5. Step 5: Solve for x
    x = 1,894,378,140,235,308.50/36,577,762.40
  6. Step 6: Final answer
    x = 51,790,432.65

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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.