Home / 22,976,417,236.72-34,393,938,594.96-14,991,391,796.72

Finding the Fourth Proportional to 22,976,417,236.72, 34,393,938,594.96 and 14,991,391,796.72

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Solution

The fourth proportional to 22,976,417,236.72, 34,393,938,594.96 and 14,991,391,796.72 is: 22,440,966,474.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,976,417,236.72 : 34,393,938,594.96 = 14,991,391,796.72 : x
  2. Step 2: Convert to fraction form
    22,976,417,236.72/34,393,938,594.96 = 14,991,391,796.72/x
  3. Step 3: Cross multiply
    22,976,417,236.72x = 34,393,938,594.96 × 14,991,391,796.72
  4. Step 4: Simplify right side
    22,976,417,236.72x = 515,613,008,909,374,717,952
  5. Step 5: Solve for x
    x = 515,613,008,909,374,717,952/22,976,417,236.72
  6. Step 6: Final answer
    x = 22,440,966,474.33

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Double scale
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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.