Home / 57,367,577.98-86,026,049.71-16,417,693.36

Finding the Fourth Proportional to 57,367,577.98, 86,026,049.71 and 16,417,693.36

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Solution

The fourth proportional to 57,367,577.98, 86,026,049.71 and 16,417,693.36 is: 24,619,294.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    57,367,577.98 : 86,026,049.71 = 16,417,693.36 : x
  2. Step 2: Convert to fraction form
    57,367,577.98/86,026,049.71 = 16,417,693.36/x
  3. Step 3: Cross multiply
    57,367,577.98x = 86,026,049.71 × 16,417,693.36
  4. Step 4: Simplify right side
    57,367,577.98x = 1,412,349,304,854,787.50
  5. Step 5: Solve for x
    x = 1,412,349,304,854,787.50/57,367,577.98
  6. Step 6: Final answer
    x = 24,619,294.64

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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.