Home / 43,406,642.88-59,900,930.73-23,827,864.44

Finding the Fourth Proportional to 43,406,642.88, 59,900,930.73 and 23,827,864.44

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Solution

The fourth proportional to 43,406,642.88, 59,900,930.73 and 23,827,864.44 is: 32,882,323.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,406,642.88 : 59,900,930.73 = 23,827,864.44 : x
  2. Step 2: Convert to fraction form
    43,406,642.88/59,900,930.73 = 23,827,864.44/x
  3. Step 3: Cross multiply
    43,406,642.88x = 59,900,930.73 × 23,827,864.44
  4. Step 4: Simplify right side
    43,406,642.88x = 1,427,311,257,264,270.25
  5. Step 5: Solve for x
    x = 1,427,311,257,264,270.25/43,406,642.88
  6. Step 6: Final answer
    x = 32,882,323.13

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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.