Home / 25,941,084.91-35,795,039.87-14,777,871.46

Finding the Fourth Proportional to 25,941,084.91, 35,795,039.87 and 14,777,871.46

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Solution

The fourth proportional to 25,941,084.91, 35,795,039.87 and 14,777,871.46 is: 20,391,379.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,941,084.91 : 35,795,039.87 = 14,777,871.46 : x
  2. Step 2: Convert to fraction form
    25,941,084.91/35,795,039.87 = 14,777,871.46/x
  3. Step 3: Cross multiply
    25,941,084.91x = 35,795,039.87 × 14,777,871.46
  4. Step 4: Simplify right side
    25,941,084.91x = 528,974,498,051,892.19
  5. Step 5: Solve for x
    x = 528,974,498,051,892.19/25,941,084.91
  6. Step 6: Final answer
    x = 20,391,379.16

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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.