Home / 59,351,722.46-81,909,920.82-37,344,086.35

Finding the Fourth Proportional to 59,351,722.46, 81,909,920.82 and 37,344,086.35

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Solution

The fourth proportional to 59,351,722.46, 81,909,920.82 and 37,344,086.35 is: 51,537,698.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,351,722.46 : 81,909,920.82 = 37,344,086.35 : x
  2. Step 2: Convert to fraction form
    59,351,722.46/81,909,920.82 = 37,344,086.35/x
  3. Step 3: Cross multiply
    59,351,722.46x = 81,909,920.82 × 37,344,086.35
  4. Step 4: Simplify right side
    59,351,722.46x = 3,058,851,155,959,008
  5. Step 5: Solve for x
    x = 3,058,851,155,959,008/59,351,722.46
  6. Step 6: Final answer
    x = 51,537,698.14

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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.