Home / 14,683,422,365.19-22,009,452,418.46-8,374,266,440.44

Finding the Fourth Proportional to 14,683,422,365.19, 22,009,452,418.46 and 8,374,266,440.44

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Solution

The fourth proportional to 14,683,422,365.19, 22,009,452,418.46 and 8,374,266,440.44 is: 12,552,456,380.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,422,365.19 : 22,009,452,418.46 = 8,374,266,440.44 : x
  2. Step 2: Convert to fraction form
    14,683,422,365.19/22,009,452,418.46 = 8,374,266,440.44/x
  3. Step 3: Cross multiply
    14,683,422,365.19x = 22,009,452,418.46 × 8,374,266,440.44
  4. Step 4: Simplify right side
    14,683,422,365.19x = 184,313,018,760,349,057,024
  5. Step 5: Solve for x
    x = 184,313,018,760,349,057,024/14,683,422,365.19
  6. Step 6: Final answer
    x = 12,552,456,380.83

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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.