Home / 62,423,999.70-93,635,999.55-32,190,911.70

Finding the Fourth Proportional to 62,423,999.70, 93,635,999.55 and 32,190,911.70

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Solution

The fourth proportional to 62,423,999.70, 93,635,999.55 and 32,190,911.70 is: 48,286,367.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,423,999.70 : 93,635,999.55 = 32,190,911.70 : x
  2. Step 2: Convert to fraction form
    62,423,999.70/93,635,999.55 = 32,190,911.70/x
  3. Step 3: Cross multiply
    62,423,999.70x = 93,635,999.55 × 32,190,911.70
  4. Step 4: Simplify right side
    62,423,999.70x = 3,014,228,193,455,289.50
  5. Step 5: Solve for x
    x = 3,014,228,193,455,289.50/62,423,999.70
  6. Step 6: Final answer
    x = 48,286,367.55

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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.