Home / 37,368,976.80-56,026,563.36-22,962,279.12

Finding the Fourth Proportional to 37,368,976.80, 56,026,563.36 and 22,962,279.12

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Solution

The fourth proportional to 37,368,976.80, 56,026,563.36 and 22,962,279.12 is: 34,426,888.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,368,976.80 : 56,026,563.36 = 22,962,279.12 : x
  2. Step 2: Convert to fraction form
    37,368,976.80/56,026,563.36 = 22,962,279.12/x
  3. Step 3: Cross multiply
    37,368,976.80x = 56,026,563.36 × 22,962,279.12
  4. Step 4: Simplify right side
    37,368,976.80x = 1,286,497,586,006,685
  5. Step 5: Solve for x
    x = 1,286,497,586,006,685/37,368,976.80
  6. Step 6: Final answer
    x = 34,426,888.19

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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.