Home / 59,172,947.10-88,759,420.65-27,322,451.10

Finding the Fourth Proportional to 59,172,947.10, 88,759,420.65 and 27,322,451.10

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Solution

The fourth proportional to 59,172,947.10, 88,759,420.65 and 27,322,451.10 is: 40,983,676.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,172,947.10 : 88,759,420.65 = 27,322,451.10 : x
  2. Step 2: Convert to fraction form
    59,172,947.10/88,759,420.65 = 27,322,451.10/x
  3. Step 3: Cross multiply
    59,172,947.10x = 88,759,420.65 × 27,322,451.10
  4. Step 4: Simplify right side
    59,172,947.10x = 2,425,124,930,373,955.50
  5. Step 5: Solve for x
    x = 2,425,124,930,373,955.50/59,172,947.10
  6. Step 6: Final answer
    x = 40,983,676.65

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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.