Home / 63,097,100.74-87,074,845.05-35,594,943.94

Finding the Fourth Proportional to 63,097,100.74, 87,074,845.05 and 35,594,943.94

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Solution

The fourth proportional to 63,097,100.74, 87,074,845.05 and 35,594,943.94 is: 49,121,499.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,097,100.74 : 87,074,845.05 = 35,594,943.94 : x
  2. Step 2: Convert to fraction form
    63,097,100.74/87,074,845.05 = 35,594,943.94/x
  3. Step 3: Cross multiply
    63,097,100.74x = 87,074,845.05 × 35,594,943.94
  4. Step 4: Simplify right side
    63,097,100.74x = 3,099,424,228,138,936
  5. Step 5: Solve for x
    x = 3,099,424,228,138,936/63,097,100.74
  6. Step 6: Final answer
    x = 49,121,499.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.