Home / 42,996,796-59,335,578.48-23,681,212

Finding the Fourth Proportional to 42,996,796, 59,335,578.48 and 23,681,212

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Solution

The fourth proportional to 42,996,796, 59,335,578.48 and 23,681,212 is: 32,680,072.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,996,796 : 59,335,578.48 = 23,681,212 : x
  2. Step 2: Convert to fraction form
    42,996,796/59,335,578.48 = 23,681,212/x
  3. Step 3: Cross multiply
    42,996,796x = 59,335,578.48 × 23,681,212
  4. Step 4: Simplify right side
    42,996,796x = 1,405,138,413,127,517.75
  5. Step 5: Solve for x
    x = 1,405,138,413,127,517.75/42,996,796
  6. Step 6: Final answer
    x = 32,680,072.56

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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.