Home / 9,673,917,216,885-13,350,005,248,741-5,224,357,803,987.60

Finding the Fourth Proportional to 9,673,917,216,885, 13,350,005,248,741 and 5,224,357,803,987.60

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Solution

The fourth proportional to 9,673,917,216,885, 13,350,005,248,741 and 5,224,357,803,987.60 is: 7,209,613,493,776.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,673,917,216,885 : 13,350,005,248,741 = 5,224,357,803,987.60 : x
  2. Step 2: Convert to fraction form
    9,673,917,216,885/13,350,005,248,741 = 5,224,357,803,987.60/x
  3. Step 3: Cross multiply
    9,673,917,216,885x = 13,350,005,248,741 × 5,224,357,803,987.60
  4. Step 4: Simplify right side
    9,673,917,216,885x = 69,745,204,104,535,455,301,632,000
  5. Step 5: Solve for x
    x = 69,745,204,104,535,455,301,632,000/9,673,917,216,885
  6. Step 6: Final answer
    x = 7,209,613,493,776.97

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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.