Home / 10,174,751,967.38-14,031,413,177.58-6,736,006,843.88

Finding the Fourth Proportional to 10,174,751,967.38, 14,031,413,177.58 and 6,736,006,843.88

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Solution

The fourth proportional to 10,174,751,967.38, 14,031,413,177.58 and 6,736,006,843.88 is: 9,289,238,253.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,174,751,967.38 : 14,031,413,177.58 = 6,736,006,843.88 : x
  2. Step 2: Convert to fraction form
    10,174,751,967.38/14,031,413,177.58 = 6,736,006,843.88/x
  3. Step 3: Cross multiply
    10,174,751,967.38x = 14,031,413,177.58 × 6,736,006,843.88
  4. Step 4: Simplify right side
    10,174,751,967.38x = 94,515,695,193,562,955,776
  5. Step 5: Solve for x
    x = 94,515,695,193,562,955,776/10,174,751,967.38
  6. Step 6: Final answer
    x = 9,289,238,253.33

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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.