Home / 3,767,703,572.05-5,651,711,383.98-1,111,759,561.01

Finding the Fourth Proportional to 3,767,703,572.05, 5,651,711,383.98 and 1,111,759,561.01

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Solution

The fourth proportional to 3,767,703,572.05, 5,651,711,383.98 and 1,111,759,561.01 is: 1,667,685,381.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,767,703,572.05 : 5,651,711,383.98 = 1,111,759,561.01 : x
  2. Step 2: Convert to fraction form
    3,767,703,572.05/5,651,711,383.98 = 1,111,759,561.01/x
  3. Step 3: Cross multiply
    3,767,703,572.05x = 5,651,711,383.98 × 1,111,759,561.01
  4. Step 4: Simplify right side
    3,767,703,572.05x = 6,283,344,167,227,179,008
  5. Step 5: Solve for x
    x = 6,283,344,167,227,179,008/3,767,703,572.05
  6. Step 6: Final answer
    x = 1,667,685,381.05

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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.