Home / 42,826,230,765.50-59,096,646,212.09-23,534,676,329.58

Finding the Fourth Proportional to 42,826,230,765.50, 59,096,646,212.09 and 23,534,676,329.58

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Solution

The fourth proportional to 42,826,230,765.50, 59,096,646,212.09 and 23,534,676,329.58 is: 32,475,901,238.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,826,230,765.50 : 59,096,646,212.09 = 23,534,676,329.58 : x
  2. Step 2: Convert to fraction form
    42,826,230,765.50/59,096,646,212.09 = 23,534,676,329.58/x
  3. Step 3: Cross multiply
    42,826,230,765.50x = 59,096,646,212.09 × 23,534,676,329.58
  4. Step 4: Simplify right side
    42,826,230,765.50x = 1,390,820,440,765,120,380,928
  5. Step 5: Solve for x
    x = 1,390,820,440,765,120,380,928/42,826,230,765.50
  6. Step 6: Final answer
    x = 32,475,901,238.68

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.