Home / 56,947,937.88-85,453,004.16-24,153,405.60

Finding the Fourth Proportional to 56,947,937.88, 85,453,004.16 and 24,153,405.60

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Solution

The fourth proportional to 56,947,937.88, 85,453,004.16 and 24,153,405.60 is: 36,243,297.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,947,937.88 : 85,453,004.16 = 24,153,405.60 : x
  2. Step 2: Convert to fraction form
    56,947,937.88/85,453,004.16 = 24,153,405.60/x
  3. Step 3: Cross multiply
    56,947,937.88x = 85,453,004.16 × 24,153,405.60
  4. Step 4: Simplify right side
    56,947,937.88x = 2,063,981,069,214,967.25
  5. Step 5: Solve for x
    x = 2,063,981,069,214,967.25/56,947,937.88
  6. Step 6: Final answer
    x = 36,243,297.76

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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.