Home / 58,534,765,790.72-87,785,115,224.51-22,671,524,001.94

Finding the Fourth Proportional to 58,534,765,790.72, 87,785,115,224.51 and 22,671,524,001.94

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Solution

The fourth proportional to 58,534,765,790.72, 87,785,115,224.51 and 22,671,524,001.94 is: 34,000,688,649.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,534,765,790.72 : 87,785,115,224.51 = 22,671,524,001.94 : x
  2. Step 2: Convert to fraction form
    58,534,765,790.72/87,785,115,224.51 = 22,671,524,001.94/x
  3. Step 3: Cross multiply
    58,534,765,790.72x = 87,785,115,224.51 × 22,671,524,001.94
  4. Step 4: Simplify right side
    58,534,765,790.72x = 1,990,222,346,825,546,858,496
  5. Step 5: Solve for x
    x = 1,990,222,346,825,546,858,496/58,534,765,790.72
  6. Step 6: Final answer
    x = 34,000,688,649.57

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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.