Home / 23,285,923,917.38-34,934,763,945.86-6,497,721,078.71

Finding the Fourth Proportional to 23,285,923,917.38, 34,934,763,945.86 and 6,497,721,078.71

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Solution

The fourth proportional to 23,285,923,917.38, 34,934,763,945.86 and 6,497,721,078.71 is: 9,748,221,838.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,285,923,917.38 : 34,934,763,945.86 = 6,497,721,078.71 : x
  2. Step 2: Convert to fraction form
    23,285,923,917.38/34,934,763,945.86 = 6,497,721,078.71/x
  3. Step 3: Cross multiply
    23,285,923,917.38x = 34,934,763,945.86 × 6,497,721,078.71
  4. Step 4: Simplify right side
    23,285,923,917.38x = 226,996,352,070,772,654,080
  5. Step 5: Solve for x
    x = 226,996,352,070,772,654,080/23,285,923,917.38
  6. Step 6: Final answer
    x = 9,748,221,838.92

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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.