Home / 11,243,468,525.18-16,764,683,195.55-10,934,561,221.34

Finding the Fourth Proportional to 11,243,468,525.18, 16,764,683,195.55 and 10,934,561,221.34

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Solution

The fourth proportional to 11,243,468,525.18, 16,764,683,195.55 and 10,934,561,221.34 is: 16,304,083,953.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,243,468,525.18 : 16,764,683,195.55 = 10,934,561,221.34 : x
  2. Step 2: Convert to fraction form
    11,243,468,525.18/16,764,683,195.55 = 10,934,561,221.34/x
  3. Step 3: Cross multiply
    11,243,468,525.18x = 16,764,683,195.55 × 10,934,561,221.34
  4. Step 4: Simplify right side
    11,243,468,525.18x = 183,314,454,758,056,722,432
  5. Step 5: Solve for x
    x = 183,314,454,758,056,722,432/11,243,468,525.18
  6. Step 6: Final answer
    x = 16,304,083,953.05

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.