Home / 42,252,096,633.21-58,309,291,699.10-23,221,874,667.69

Finding the Fourth Proportional to 42,252,096,633.21, 58,309,291,699.10 and 23,221,874,667.69

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Solution

The fourth proportional to 42,252,096,633.21, 58,309,291,699.10 and 23,221,874,667.69 is: 32,046,955,576.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,252,096,633.21 : 58,309,291,699.10 = 23,221,874,667.69 : x
  2. Step 2: Convert to fraction form
    42,252,096,633.21/58,309,291,699.10 = 23,221,874,667.69/x
  3. Step 3: Cross multiply
    42,252,096,633.21x = 58,309,291,699.10 × 23,221,874,667.69
  4. Step 4: Simplify right side
    42,252,096,633.21x = 1,354,051,063,798,277,079,040
  5. Step 5: Solve for x
    x = 1,354,051,063,798,277,079,040/42,252,096,633.21
  6. Step 6: Final answer
    x = 32,046,955,576.02

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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.