Home / 51,233,048,765.67-76,749,489,423.05-35,294,569,848.03

Finding the Fourth Proportional to 51,233,048,765.67, 76,749,489,423.05 and 35,294,569,848.03

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Solution

The fourth proportional to 51,233,048,765.67, 76,749,489,423.05 and 35,294,569,848.03 is: 52,872,906,854.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,233,048,765.67 : 76,749,489,423.05 = 35,294,569,848.03 : x
  2. Step 2: Convert to fraction form
    51,233,048,765.67/76,749,489,423.05 = 35,294,569,848.03/x
  3. Step 3: Cross multiply
    51,233,048,765.67x = 76,749,489,423.05 × 35,294,569,848.03
  4. Step 4: Simplify right side
    51,233,048,765.67x = 2,708,840,215,242,301,505,536
  5. Step 5: Solve for x
    x = 2,708,840,215,242,301,505,536/51,233,048,765.67
  6. Step 6: Final answer
    x = 52,872,906,854.17

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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.