Home / 14,683,422,365.46-22,009,452,418.83-8,374,266,440.67

Finding the Fourth Proportional to 14,683,422,365.46, 22,009,452,418.83 and 8,374,266,440.67

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Solution

The fourth proportional to 14,683,422,365.46, 22,009,452,418.83 and 8,374,266,440.67 is: 12,552,456,381.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,422,365.46 : 22,009,452,418.83 = 8,374,266,440.67 : x
  2. Step 2: Convert to fraction form
    14,683,422,365.46/22,009,452,418.83 = 8,374,266,440.67/x
  3. Step 3: Cross multiply
    14,683,422,365.46x = 22,009,452,418.83 × 8,374,266,440.67
  4. Step 4: Simplify right side
    14,683,422,365.46x = 184,313,018,768,531,259,392
  5. Step 5: Solve for x
    x = 184,313,018,768,531,259,392/14,683,422,365.46
  6. Step 6: Final answer
    x = 12,552,456,381.16

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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.