Home / 22,400,175.60-33,576,643.80-8,748,046.80

Finding the Fourth Proportional to 22,400,175.60, 33,576,643.80 and 8,748,046.80

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Solution

The fourth proportional to 22,400,175.60, 33,576,643.80 and 8,748,046.80 is: 13,112,845.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,400,175.60 : 33,576,643.80 = 8,748,046.80 : x
  2. Step 2: Convert to fraction form
    22,400,175.60/33,576,643.80 = 8,748,046.80/x
  3. Step 3: Cross multiply
    22,400,175.60x = 33,576,643.80 × 8,748,046.80
  4. Step 4: Simplify right side
    22,400,175.60x = 293,730,051,349,329.81
  5. Step 5: Solve for x
    x = 293,730,051,349,329.81/22,400,175.60
  6. Step 6: Final answer
    x = 13,112,845.93

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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.