Home / 39,864,000.70-59,796,001.05-33,486,708.70

Finding the Fourth Proportional to 39,864,000.70, 59,796,001.05 and 33,486,708.70

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Solution

The fourth proportional to 39,864,000.70, 59,796,001.05 and 33,486,708.70 is: 50,230,063.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,864,000.70 : 59,796,001.05 = 33,486,708.70 : x
  2. Step 2: Convert to fraction form
    39,864,000.70/59,796,001.05 = 33,486,708.70/x
  3. Step 3: Cross multiply
    39,864,000.70x = 59,796,001.05 × 33,486,708.70
  4. Step 4: Simplify right side
    39,864,000.70x = 2,002,371,268,586,244
  5. Step 5: Solve for x
    x = 2,002,371,268,586,244/39,864,000.70
  6. Step 6: Final answer
    x = 50,230,063.05

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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.