Home / 39,026,962.89-58,624,917.21-25,373,087.19

Finding the Fourth Proportional to 39,026,962.89, 58,624,917.21 and 25,373,087.19

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Solution

The fourth proportional to 39,026,962.89, 58,624,917.21 and 25,373,087.19 is: 38,114,550.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,026,962.89 : 58,624,917.21 = 25,373,087.19 : x
  2. Step 2: Convert to fraction form
    39,026,962.89/58,624,917.21 = 25,373,087.19/x
  3. Step 3: Cross multiply
    39,026,962.89x = 58,624,917.21 × 25,373,087.19
  4. Step 4: Simplify right side
    39,026,962.89x = 1,487,495,135,875,861.75
  5. Step 5: Solve for x
    x = 1,487,495,135,875,861.75/39,026,962.89
  6. Step 6: Final answer
    x = 38,114,550.19

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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.