Home / 9,658,128,358.56-14,487,174,456.24-3,026,265,199.52

Finding the Fourth Proportional to 9,658,128,358.56, 14,487,174,456.24 and 3,026,265,199.52

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Solution

The fourth proportional to 9,658,128,358.56, 14,487,174,456.24 and 3,026,265,199.52 is: 4,539,392,133.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,658,128,358.56 : 14,487,174,456.24 = 3,026,265,199.52 : x
  2. Step 2: Convert to fraction form
    9,658,128,358.56/14,487,174,456.24 = 3,026,265,199.52/x
  3. Step 3: Cross multiply
    9,658,128,358.56x = 14,487,174,456.24 × 3,026,265,199.52
  4. Step 4: Simplify right side
    9,658,128,358.56x = 43,842,031,896,294,187,008
  5. Step 5: Solve for x
    x = 43,842,031,896,294,187,008/9,658,128,358.56
  6. Step 6: Final answer
    x = 4,539,392,133.62

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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.