Home / 26,294,007.60-39,441,011.40-23,942,545.20

Finding the Fourth Proportional to 26,294,007.60, 39,441,011.40 and 23,942,545.20

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Solution

The fourth proportional to 26,294,007.60, 39,441,011.40 and 23,942,545.20 is: 35,913,817.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,294,007.60 : 39,441,011.40 = 23,942,545.20 : x
  2. Step 2: Convert to fraction form
    26,294,007.60/39,441,011.40 = 23,942,545.20/x
  3. Step 3: Cross multiply
    26,294,007.60x = 39,441,011.40 × 23,942,545.20
  4. Step 4: Simplify right side
    26,294,007.60x = 944,318,198,178,215.25
  5. Step 5: Solve for x
    x = 944,318,198,178,215.25/26,294,007.60
  6. Step 6: Final answer
    x = 35,913,817.80

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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.