Home / 175,149,026,205.60-241,723,671,288.66-106,565,308,297.68

Finding the Fourth Proportional to 175,149,026,205.60, 241,723,671,288.66 and 106,565,308,297.68

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Solution

The fourth proportional to 175,149,026,205.60, 241,723,671,288.66 and 106,565,308,297.68 is: 147,071,086,330.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,149,026,205.60 : 241,723,671,288.66 = 106,565,308,297.68 : x
  2. Step 2: Convert to fraction form
    175,149,026,205.60/241,723,671,288.66 = 106,565,308,297.68/x
  3. Step 3: Cross multiply
    175,149,026,205.60x = 241,723,671,288.66 × 106,565,308,297.68
  4. Step 4: Simplify right side
    175,149,026,205.60x = 25,759,357,553,723,110,850,560
  5. Step 5: Solve for x
    x = 25,759,357,553,723,110,850,560/175,149,026,205.60
  6. Step 6: Final answer
    x = 147,071,086,330.14

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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.