Home / 39,609,830.80-59,343,887.40-24,446,047.60

Finding the Fourth Proportional to 39,609,830.80, 59,343,887.40 and 24,446,047.60

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Solution

The fourth proportional to 39,609,830.80, 59,343,887.40 and 24,446,047.60 is: 36,625,339.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,609,830.80 : 59,343,887.40 = 24,446,047.60 : x
  2. Step 2: Convert to fraction form
    39,609,830.80/59,343,887.40 = 24,446,047.60/x
  3. Step 3: Cross multiply
    39,609,830.80x = 59,343,887.40 × 24,446,047.60
  4. Step 4: Simplify right side
    39,609,830.80x = 1,450,723,496,149,440.25
  5. Step 5: Solve for x
    x = 1,450,723,496,149,440.25/39,609,830.80
  6. Step 6: Final answer
    x = 36,625,339.39

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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.