Home / 59,320,125.30-88,947,750.69-47,102,570.22

Finding the Fourth Proportional to 59,320,125.30, 88,947,750.69 and 47,102,570.22

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Solution

The fourth proportional to 59,320,125.30, 88,947,750.69 and 47,102,570.22 is: 70,628,098.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,320,125.30 : 88,947,750.69 = 47,102,570.22 : x
  2. Step 2: Convert to fraction form
    59,320,125.30/88,947,750.69 = 47,102,570.22/x
  3. Step 3: Cross multiply
    59,320,125.30x = 88,947,750.69 × 47,102,570.22
  4. Step 4: Simplify right side
    59,320,125.30x = 4,189,667,672,786,778
  5. Step 5: Solve for x
    x = 4,189,667,672,786,778/59,320,125.30
  6. Step 6: Final answer
    x = 70,628,098.84

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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.