Home / 14,683,422,392.92-22,009,452,459.92-8,374,266,468.12

Finding the Fourth Proportional to 14,683,422,392.92, 22,009,452,459.92 and 8,374,266,468.12

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Solution

The fourth proportional to 14,683,422,392.92, 22,009,452,459.92 and 8,374,266,468.12 is: 12,552,456,422.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,683,422,392.92 : 22,009,452,459.92 = 8,374,266,468.12 : x
  2. Step 2: Convert to fraction form
    14,683,422,392.92/22,009,452,459.92 = 8,374,266,468.12/x
  3. Step 3: Cross multiply
    14,683,422,392.92x = 22,009,452,459.92 × 8,374,266,468.12
  4. Step 4: Simplify right side
    14,683,422,392.92x = 184,313,019,716,789,272,576
  5. Step 5: Solve for x
    x = 184,313,019,716,789,272,576/14,683,422,392.92
  6. Step 6: Final answer
    x = 12,552,456,422.26

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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.