Home / 29,110,158,407,702-43,667,921,910,208-9,506,407,073,726.40

Finding the Fourth Proportional to 29,110,158,407,702, 43,667,921,910,208 and 9,506,407,073,726.40

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Solution

The fourth proportional to 29,110,158,407,702, 43,667,921,910,208 and 9,506,407,073,726.40 is: 14,260,487,213,023.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,110,158,407,702 : 43,667,921,910,208 = 9,506,407,073,726.40 : x
  2. Step 2: Convert to fraction form
    29,110,158,407,702/43,667,921,910,208 = 9,506,407,073,726.40/x
  3. Step 3: Cross multiply
    29,110,158,407,702x = 43,667,921,910,208 × 9,506,407,073,726.40
  4. Step 4: Simplify right side
    29,110,158,407,702x = 415,125,041,742,133,396,961,755,136
  5. Step 5: Solve for x
    x = 415,125,041,742,133,396,961,755,136/29,110,158,407,702
  6. Step 6: Final answer
    x = 14,260,487,213,023.86

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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.