Home / 97,050,623.52-145,527,257.52-32,331,675.36

Finding the Fourth Proportional to 97,050,623.52, 145,527,257.52 and 32,331,675.36

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Solution

The fourth proportional to 97,050,623.52, 145,527,257.52 and 32,331,675.36 is: 48,481,296.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,050,623.52 : 145,527,257.52 = 32,331,675.36 : x
  2. Step 2: Convert to fraction form
    97,050,623.52/145,527,257.52 = 32,331,675.36/x
  3. Step 3: Cross multiply
    97,050,623.52x = 145,527,257.52 × 32,331,675.36
  4. Step 4: Simplify right side
    97,050,623.52x = 4,705,140,046,167,759
  5. Step 5: Solve for x
    x = 4,705,140,046,167,759/97,050,623.52
  6. Step 6: Final answer
    x = 48,481,296.42

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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.