Home / 65,980,656,067.60-98,970,984,101.40-24,058,889,376.40

Finding the Fourth Proportional to 65,980,656,067.60, 98,970,984,101.40 and 24,058,889,376.40

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Solution

The fourth proportional to 65,980,656,067.60, 98,970,984,101.40 and 24,058,889,376.40 is: 36,088,334,064.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,980,656,067.60 : 98,970,984,101.40 = 24,058,889,376.40 : x
  2. Step 2: Convert to fraction form
    65,980,656,067.60/98,970,984,101.40 = 24,058,889,376.40/x
  3. Step 3: Cross multiply
    65,980,656,067.60x = 98,970,984,101.40 × 24,058,889,376.40
  4. Step 4: Simplify right side
    65,980,656,067.60x = 2,381,131,957,969,026,023,424
  5. Step 5: Solve for x
    x = 2,381,131,957,969,026,023,424/65,980,656,067.60
  6. Step 6: Final answer
    x = 36,088,334,064.60

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1.5x scale

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.