Home / 95,950,106.88-132,414,276.96-52,490,042.88

Finding the Fourth Proportional to 95,950,106.88, 132,414,276.96 and 52,490,042.88

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Solution

The fourth proportional to 95,950,106.88, 132,414,276.96 and 52,490,042.88 is: 72,437,971.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,950,106.88 : 132,414,276.96 = 52,490,042.88 : x
  2. Step 2: Convert to fraction form
    95,950,106.88/132,414,276.96 = 52,490,042.88/x
  3. Step 3: Cross multiply
    95,950,106.88x = 132,414,276.96 × 52,490,042.88
  4. Step 4: Simplify right side
    95,950,106.88x = 6,950,431,075,554,596
  5. Step 5: Solve for x
    x = 6,950,431,075,554,596/95,950,106.88
  6. Step 6: Final answer
    x = 72,437,971.17

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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.