Home / 58,230,130.20-87,345,195.30-27,922,392.60

Finding the Fourth Proportional to 58,230,130.20, 87,345,195.30 and 27,922,392.60

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Solution

The fourth proportional to 58,230,130.20, 87,345,195.30 and 27,922,392.60 is: 41,883,588.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,230,130.20 : 87,345,195.30 = 27,922,392.60 : x
  2. Step 2: Convert to fraction form
    58,230,130.20/87,345,195.30 = 27,922,392.60/x
  3. Step 3: Cross multiply
    58,230,130.20x = 87,345,195.30 × 27,922,392.60
  4. Step 4: Simplify right side
    58,230,130.20x = 2,438,886,834,890,275
  5. Step 5: Solve for x
    x = 2,438,886,834,890,275/58,230,130.20
  6. Step 6: Final answer
    x = 41,883,588.90

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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.