Home / 181,746,605,233.85-272,619,907,869.54-60,735,160,316.38

Finding the Fourth Proportional to 181,746,605,233.85, 272,619,907,869.54 and 60,735,160,316.38

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Solution

The fourth proportional to 181,746,605,233.85, 272,619,907,869.54 and 60,735,160,316.38 is: 91,102,740,480.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,746,605,233.85 : 272,619,907,869.54 = 60,735,160,316.38 : x
  2. Step 2: Convert to fraction form
    181,746,605,233.85/272,619,907,869.54 = 60,735,160,316.38/x
  3. Step 3: Cross multiply
    181,746,605,233.85x = 272,619,907,869.54 × 60,735,160,316.38
  4. Step 4: Simplify right side
    181,746,605,233.85x = 16,557,613,809,893,256,462,336
  5. Step 5: Solve for x
    x = 16,557,613,809,893,256,462,336/181,746,605,233.85
  6. Step 6: Final answer
    x = 91,102,740,480.84

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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.