Home / 43,406,612.39-59,900,888.61-23,827,833.88

Finding the Fourth Proportional to 43,406,612.39, 59,900,888.61 and 23,827,833.88

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Solution

The fourth proportional to 43,406,612.39, 59,900,888.61 and 23,827,833.88 is: 32,882,280.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,406,612.39 : 59,900,888.61 = 23,827,833.88 : x
  2. Step 2: Convert to fraction form
    43,406,612.39/59,900,888.61 = 23,827,833.88/x
  3. Step 3: Cross multiply
    43,406,612.39x = 59,900,888.61 × 23,827,833.88
  4. Step 4: Simplify right side
    43,406,612.39x = 1,427,308,422,644,820.50
  5. Step 5: Solve for x
    x = 1,427,308,422,644,820.50/43,406,612.39
  6. Step 6: Final answer
    x = 32,882,280.93

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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.