Home / 1,446,192,100,016.40-1,995,745,423,783.40-795,870,683,640.50

Finding the Fourth Proportional to 1,446,192,100,016.40, 1,995,745,423,783.40 and 795,870,683,640.50

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Solution

The fourth proportional to 1,446,192,100,016.40, 1,995,745,423,783.40 and 795,870,683,640.50 is: 1,098,301,722,697.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,446,192,100,016.40 : 1,995,745,423,783.40 = 795,870,683,640.50 : x
  2. Step 2: Convert to fraction form
    1,446,192,100,016.40/1,995,745,423,783.40 = 795,870,683,640.50/x
  3. Step 3: Cross multiply
    1,446,192,100,016.40x = 1,995,745,423,783.40 × 795,870,683,640.50
  4. Step 4: Simplify right side
    1,446,192,100,016.40x = 1,588,355,274,798,893,904,166,912
  5. Step 5: Solve for x
    x = 1,588,355,274,798,893,904,166,912/1,446,192,100,016.40
  6. Step 6: Final answer
    x = 1,098,301,722,697.06

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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.