Home / 39,553,444.60-59,330,166.90-32,750,999.80

Finding the Fourth Proportional to 39,553,444.60, 59,330,166.90 and 32,750,999.80

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Solution

The fourth proportional to 39,553,444.60, 59,330,166.90 and 32,750,999.80 is: 49,126,499.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,553,444.60 : 59,330,166.90 = 32,750,999.80 : x
  2. Step 2: Convert to fraction form
    39,553,444.60/59,330,166.90 = 32,750,999.80/x
  3. Step 3: Cross multiply
    39,553,444.60x = 59,330,166.90 × 32,750,999.80
  4. Step 4: Simplify right side
    39,553,444.60x = 1,943,122,284,275,866.50
  5. Step 5: Solve for x
    x = 1,943,122,284,275,866.50/39,553,444.60
  6. Step 6: Final answer
    x = 49,126,499.70

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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.