Home / 14,683,422,366.19-22,009,452,419.96-8,374,266,441.44

Finding the Fourth Proportional to 14,683,422,366.19, 22,009,452,419.96 and 8,374,266,441.44

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Solution

The fourth proportional to 14,683,422,366.19, 22,009,452,419.96 and 8,374,266,441.44 is: 12,552,456,382.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,422,366.19 : 22,009,452,419.96 = 8,374,266,441.44 : x
  2. Step 2: Convert to fraction form
    14,683,422,366.19/22,009,452,419.96 = 8,374,266,441.44/x
  3. Step 3: Cross multiply
    14,683,422,366.19x = 22,009,452,419.96 × 8,374,266,441.44
  4. Step 4: Simplify right side
    14,683,422,366.19x = 184,313,018,794,941,415,424
  5. Step 5: Solve for x
    x = 184,313,018,794,941,415,424/14,683,422,366.19
  6. Step 6: Final answer
    x = 12,552,456,382.33

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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.