Home / 59,892,406.70-89,838,318.45-23,475,065.90

Finding the Fourth Proportional to 59,892,406.70, 89,838,318.45 and 23,475,065.90

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Solution

The fourth proportional to 59,892,406.70, 89,838,318.45 and 23,475,065.90 is: 35,212,484.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,892,406.70 : 89,838,318.45 = 23,475,065.90 : x
  2. Step 2: Convert to fraction form
    59,892,406.70/89,838,318.45 = 23,475,065.90/x
  3. Step 3: Cross multiply
    59,892,406.70x = 89,838,318.45 × 23,475,065.90
  4. Step 4: Simplify right side
    59,892,406.70x = 2,108,960,445,958,935.75
  5. Step 5: Solve for x
    x = 2,108,960,445,958,935.75/59,892,406.70
  6. Step 6: Final answer
    x = 35,212,484.56

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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.