Home / 41,019,252.23-56,606,428.10-22,684,144.07

Finding the Fourth Proportional to 41,019,252.23, 56,606,428.10 and 22,684,144.07

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Solution

The fourth proportional to 41,019,252.23, 56,606,428.10 and 22,684,144.07 is: 31,304,041.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,019,252.23 : 56,606,428.10 = 22,684,144.07 : x
  2. Step 2: Convert to fraction form
    41,019,252.23/56,606,428.10 = 22,684,144.07/x
  3. Step 3: Cross multiply
    41,019,252.23x = 56,606,428.10 × 22,684,144.07
  4. Step 4: Simplify right side
    41,019,252.23x = 1,284,068,369,912,043.50
  5. Step 5: Solve for x
    x = 1,284,068,369,912,043.50/41,019,252.23
  6. Step 6: Final answer
    x = 31,304,041.40

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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.