Home / 43,096,814.74-59,474,868.30-23,518,967.17

Finding the Fourth Proportional to 43,096,814.74, 59,474,868.30 and 23,518,967.17

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Solution

The fourth proportional to 43,096,814.74, 59,474,868.30 and 23,518,967.17 is: 32,456,864.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,096,814.74 : 59,474,868.30 = 23,518,967.17 : x
  2. Step 2: Convert to fraction form
    43,096,814.74/59,474,868.30 = 23,518,967.17/x
  3. Step 3: Cross multiply
    43,096,814.74x = 59,474,868.30 × 23,518,967.17
  4. Step 4: Simplify right side
    43,096,814.74x = 1,398,787,474,987,773.75
  5. Step 5: Solve for x
    x = 1,398,787,474,987,773.75/43,096,814.74
  6. Step 6: Final answer
    x = 32,456,864.47

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Why These Related Problems?

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