Home / 232,641,208,395.64-349,067,842,897.04-119,400,456,892.69

Finding the Fourth Proportional to 232,641,208,395.64, 349,067,842,897.04 and 119,400,456,892.69

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Solution

The fourth proportional to 232,641,208,395.64, 349,067,842,897.04 and 119,400,456,892.69 is: 179,155,104,187.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    232,641,208,395.64 : 349,067,842,897.04 = 119,400,456,892.69 : x
  2. Step 2: Convert to fraction form
    232,641,208,395.64/349,067,842,897.04 = 119,400,456,892.69/x
  3. Step 3: Cross multiply
    232,641,208,395.64x = 349,067,842,897.04 × 119,400,456,892.69
  4. Step 4: Simplify right side
    232,641,208,395.64x = 41,678,859,928,452,307,353,600
  5. Step 5: Solve for x
    x = 41,678,859,928,452,307,353,600/232,641,208,395.64
  6. Step 6: Final answer
    x = 179,155,104,187.61

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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.