Home / 39,558,032.40-59,337,048.60-25,191,410.70

Finding the Fourth Proportional to 39,558,032.40, 59,337,048.60 and 25,191,410.70

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Solution

The fourth proportional to 39,558,032.40, 59,337,048.60 and 25,191,410.70 is: 37,787,116.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,558,032.40 : 59,337,048.60 = 25,191,410.70 : x
  2. Step 2: Convert to fraction form
    39,558,032.40/59,337,048.60 = 25,191,410.70/x
  3. Step 3: Cross multiply
    39,558,032.40x = 59,337,048.60 × 25,191,410.70
  4. Step 4: Simplify right side
    39,558,032.40x = 1,494,783,961,008,460
  5. Step 5: Solve for x
    x = 1,494,783,961,008,460/39,558,032.40
  6. Step 6: Final answer
    x = 37,787,116.05

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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.