Home / 49,207,632.90-73,811,449.35-33,083,319.30

Finding the Fourth Proportional to 49,207,632.90, 73,811,449.35 and 33,083,319.30

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Solution

The fourth proportional to 49,207,632.90, 73,811,449.35 and 33,083,319.30 is: 49,624,978.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,207,632.90 : 73,811,449.35 = 33,083,319.30 : x
  2. Step 2: Convert to fraction form
    49,207,632.90/73,811,449.35 = 33,083,319.30/x
  3. Step 3: Cross multiply
    49,207,632.90x = 73,811,449.35 × 33,083,319.30
  4. Step 4: Simplify right side
    49,207,632.90x = 2,441,927,746,841,827.50
  5. Step 5: Solve for x
    x = 2,441,927,746,841,827.50/49,207,632.90
  6. Step 6: Final answer
    x = 49,624,978.95

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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.