Home / 40,926,266.22-56,476,264.11-23,283,507.60

Finding the Fourth Proportional to 40,926,266.22, 56,476,264.11 and 23,283,507.60

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Solution

The fourth proportional to 40,926,266.22, 56,476,264.11 and 23,283,507.60 is: 32,130,112.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,926,266.22 : 56,476,264.11 = 23,283,507.60 : x
  2. Step 2: Convert to fraction form
    40,926,266.22/56,476,264.11 = 23,283,507.60/x
  3. Step 3: Cross multiply
    40,926,266.22x = 56,476,264.11 × 23,283,507.60
  4. Step 4: Simplify right side
    40,926,266.22x = 1,314,965,524,624,792.25
  5. Step 5: Solve for x
    x = 1,314,965,524,624,792.25/40,926,266.22
  6. Step 6: Final answer
    x = 32,130,112.18

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Why These Related Problems?

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