Home / 33,068,717.32-49,496,948.04-17,677,529.80

Finding the Fourth Proportional to 33,068,717.32, 49,496,948.04 and 17,677,529.80

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Solution

The fourth proportional to 33,068,717.32, 49,496,948.04 and 17,677,529.80 is: 26,459,561.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,068,717.32 : 49,496,948.04 = 17,677,529.80 : x
  2. Step 2: Convert to fraction form
    33,068,717.32/49,496,948.04 = 17,677,529.80/x
  3. Step 3: Cross multiply
    33,068,717.32x = 49,496,948.04 × 17,677,529.80
  4. Step 4: Simplify right side
    33,068,717.32x = 874,983,773,986,151.62
  5. Step 5: Solve for x
    x = 874,983,773,986,151.62/33,068,717.32
  6. Step 6: Final answer
    x = 26,459,561.93

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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.