Home / 97,740,352.90-146,573,204.55-29,560,384.90

Finding the Fourth Proportional to 97,740,352.90, 146,573,204.55 and 29,560,384.90

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Solution

The fourth proportional to 97,740,352.90, 146,573,204.55 and 29,560,384.90 is: 44,329,288.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    97,740,352.90 : 146,573,204.55 = 29,560,384.90 : x
  2. Step 2: Convert to fraction form
    97,740,352.90/146,573,204.55 = 29,560,384.90/x
  3. Step 3: Cross multiply
    97,740,352.90x = 146,573,204.55 × 29,560,384.90
  4. Step 4: Simplify right side
    97,740,352.90x = 4,332,760,342,524,431.50
  5. Step 5: Solve for x
    x = 4,332,760,342,524,431.50/97,740,352.90
  6. Step 6: Final answer
    x = 44,329,288.92

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1.5x scale

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.