Home / 107,534,337,105.60-161,301,505,658.40-29,016,992,030.40

Finding the Fourth Proportional to 107,534,337,105.60, 161,301,505,658.40 and 29,016,992,030.40

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Solution

The fourth proportional to 107,534,337,105.60, 161,301,505,658.40 and 29,016,992,030.40 is: 43,525,488,045.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    107,534,337,105.60 : 161,301,505,658.40 = 29,016,992,030.40 : x
  2. Step 2: Convert to fraction form
    107,534,337,105.60/161,301,505,658.40 = 29,016,992,030.40/x
  3. Step 3: Cross multiply
    107,534,337,105.60x = 161,301,505,658.40 × 29,016,992,030.40
  4. Step 4: Simplify right side
    107,534,337,105.60x = 4,680,484,504,181,313,372,160
  5. Step 5: Solve for x
    x = 4,680,484,504,181,313,372,160/107,534,337,105.60
  6. Step 6: Final answer
    x = 43,525,488,045.60

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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.