Home / 40,303,856.67-60,367,169.94-33,308,051.00

Finding the Fourth Proportional to 40,303,856.67, 60,367,169.94 and 33,308,051.00

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Solution

The fourth proportional to 40,303,856.67, 60,367,169.94 and 33,308,051.00 is: 49,888,842.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,303,856.67 : 60,367,169.94 = 33,308,051.00 : x
  2. Step 2: Convert to fraction form
    40,303,856.67/60,367,169.94 = 33,308,051.00/x
  3. Step 3: Cross multiply
    40,303,856.67x = 60,367,169.94 × 33,308,051.00
  4. Step 4: Simplify right side
    40,303,856.67x = 2,010,712,774,660,446
  5. Step 5: Solve for x
    x = 2,010,712,774,660,446/40,303,856.67
  6. Step 6: Final answer
    x = 49,888,842.93

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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.