Home / 181,746,605,238.36-272,619,907,876.28-60,735,160,320.88

Finding the Fourth Proportional to 181,746,605,238.36, 272,619,907,876.28 and 60,735,160,320.88

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Solution

The fourth proportional to 181,746,605,238.36, 272,619,907,876.28 and 60,735,160,320.88 is: 91,102,740,487.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,746,605,238.36 : 272,619,907,876.28 = 60,735,160,320.88 : x
  2. Step 2: Convert to fraction form
    181,746,605,238.36/272,619,907,876.28 = 60,735,160,320.88/x
  3. Step 3: Cross multiply
    181,746,605,238.36x = 272,619,907,876.28 × 60,735,160,320.88
  4. Step 4: Simplify right side
    181,746,605,238.36x = 16,557,613,811,529,402,023,936
  5. Step 5: Solve for x
    x = 16,557,613,811,529,402,023,936/181,746,605,238.36
  6. Step 6: Final answer
    x = 91,102,740,487.58

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1.5x scale

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.