Home / 40,657,241,317.22-56,107,501,436.24-22,348,297,955.25

Finding the Fourth Proportional to 40,657,241,317.22, 56,107,501,436.24 and 22,348,297,955.25

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Solution

The fourth proportional to 40,657,241,317.22, 56,107,501,436.24 and 22,348,297,955.25 is: 30,840,930,643.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,657,241,317.22 : 56,107,501,436.24 = 22,348,297,955.25 : x
  2. Step 2: Convert to fraction form
    40,657,241,317.22/56,107,501,436.24 = 22,348,297,955.25/x
  3. Step 3: Cross multiply
    40,657,241,317.22x = 56,107,501,436.24 × 22,348,297,955.25
  4. Step 4: Simplify right side
    40,657,241,317.22x = 1,253,907,159,621,597,134,848
  5. Step 5: Solve for x
    x = 1,253,907,159,621,597,134,848/40,657,241,317.22
  6. Step 6: Final answer
    x = 30,840,930,643.53

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1.5x scale

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.