Home / 31,304,100.64-46,908,262.89-16,733,092.84

Finding the Fourth Proportional to 31,304,100.64, 46,908,262.89 and 16,733,092.84

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Solution

The fourth proportional to 31,304,100.64, 46,908,262.89 and 16,733,092.84 is: 25,074,041.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    31,304,100.64 : 46,908,262.89 = 16,733,092.84 : x
  2. Step 2: Convert to fraction form
    31,304,100.64/46,908,262.89 = 16,733,092.84/x
  3. Step 3: Cross multiply
    31,304,100.64x = 46,908,262.89 × 16,733,092.84
  4. Step 4: Simplify right side
    31,304,100.64x = 784,920,317,901,496.75
  5. Step 5: Solve for x
    x = 784,920,317,901,496.75/31,304,100.64
  6. Step 6: Final answer
    x = 25,074,041.48

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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.