Home / 62,496,003.80-93,744,005.70-26,589,546.20

Finding the Fourth Proportional to 62,496,003.80, 93,744,005.70 and 26,589,546.20

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Solution

The fourth proportional to 62,496,003.80, 93,744,005.70 and 26,589,546.20 is: 39,884,319.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,496,003.80 : 93,744,005.70 = 26,589,546.20 : x
  2. Step 2: Convert to fraction form
    62,496,003.80/93,744,005.70 = 26,589,546.20/x
  3. Step 3: Cross multiply
    62,496,003.80x = 93,744,005.70 × 26,589,546.20
  4. Step 4: Simplify right side
    62,496,003.80x = 2,492,610,570,533,213.50
  5. Step 5: Solve for x
    x = 2,492,610,570,533,213.50/62,496,003.80
  6. Step 6: Final answer
    x = 39,884,319.30

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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.