Home / 14,179,740,553.28-21,250,598,507.04-11,035,751,614.40

Finding the Fourth Proportional to 14,179,740,553.28, 21,250,598,507.04 and 11,035,751,614.40

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Solution

The fourth proportional to 14,179,740,553.28, 21,250,598,507.04 and 11,035,751,614.40 is: 16,538,830,587.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,179,740,553.28 : 21,250,598,507.04 = 11,035,751,614.40 : x
  2. Step 2: Convert to fraction form
    14,179,740,553.28/21,250,598,507.04 = 11,035,751,614.40/x
  3. Step 3: Cross multiply
    14,179,740,553.28x = 21,250,598,507.04 × 11,035,751,614.40
  4. Step 4: Simplify right side
    14,179,740,553.28x = 234,516,326,781,032,923,136
  5. Step 5: Solve for x
    x = 234,516,326,781,032,923,136/14,179,740,553.28
  6. Step 6: Final answer
    x = 16,538,830,587.19

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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.