Home / 58,294,107.66-87,441,150.48-17,354,145.60

Finding the Fourth Proportional to 58,294,107.66, 87,441,150.48 and 17,354,145.60

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Solution

The fourth proportional to 58,294,107.66, 87,441,150.48 and 17,354,145.60 is: 26,031,215.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,294,107.66 : 87,441,150.48 = 17,354,145.60 : x
  2. Step 2: Convert to fraction form
    58,294,107.66/87,441,150.48 = 17,354,145.60/x
  3. Step 3: Cross multiply
    58,294,107.66x = 87,441,150.48 × 17,354,145.60
  4. Step 4: Simplify right side
    58,294,107.66x = 1,517,466,456,861,430
  5. Step 5: Solve for x
    x = 1,517,466,456,861,430/58,294,107.66
  6. Step 6: Final answer
    x = 26,031,215.12

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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.