Home / 33,068,697.51-49,496,918.45-17,677,510.05

Finding the Fourth Proportional to 33,068,697.51, 49,496,918.45 and 17,677,510.05

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Solution

The fourth proportional to 33,068,697.51, 49,496,918.45 and 17,677,510.05 is: 26,459,532.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,068,697.51 : 49,496,918.45 = 17,677,510.05 : x
  2. Step 2: Convert to fraction form
    33,068,697.51/49,496,918.45 = 17,677,510.05/x
  3. Step 3: Cross multiply
    33,068,697.51x = 49,496,918.45 × 17,677,510.05
  4. Step 4: Simplify right side
    33,068,697.51x = 874,982,273,255,517.88
  5. Step 5: Solve for x
    x = 874,982,273,255,517.88/33,068,697.51
  6. Step 6: Final answer
    x = 26,459,532.40

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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.