Home / 6,883,224,113,587.40-9,499,682,217,127-3,917,572,512,123.80

Finding the Fourth Proportional to 6,883,224,113,587.40, 9,499,682,217,127 and 3,917,572,512,123.80

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Solution

The fourth proportional to 6,883,224,113,587.40, 9,499,682,217,127 and 3,917,572,512,123.80 is: 5,406,724,132,992.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,883,224,113,587.40 : 9,499,682,217,127 = 3,917,572,512,123.80 : x
  2. Step 2: Convert to fraction form
    6,883,224,113,587.40/9,499,682,217,127 = 3,917,572,512,123.80/x
  3. Step 3: Cross multiply
    6,883,224,113,587.40x = 9,499,682,217,127 × 3,917,572,512,123.80
  4. Step 4: Simplify right side
    6,883,224,113,587.40x = 37,215,693,927,728,009,676,062,720
  5. Step 5: Solve for x
    x = 37,215,693,927,728,009,676,062,720/6,883,224,113,587.40
  6. Step 6: Final answer
    x = 5,406,724,132,992.37

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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.