Home / 149,280,160.86-223,827,862.38-58,296,761.82

Finding the Fourth Proportional to 149,280,160.86, 223,827,862.38 and 58,296,761.82

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Solution

The fourth proportional to 149,280,160.86, 223,827,862.38 and 58,296,761.82 is: 87,409,067.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    149,280,160.86 : 223,827,862.38 = 58,296,761.82 : x
  2. Step 2: Convert to fraction form
    149,280,160.86/223,827,862.38 = 58,296,761.82/x
  3. Step 3: Cross multiply
    149,280,160.86x = 223,827,862.38 × 58,296,761.82
  4. Step 4: Simplify right side
    149,280,160.86x = 13,048,439,581,846,598
  5. Step 5: Solve for x
    x = 13,048,439,581,846,598/149,280,160.86
  6. Step 6: Final answer
    x = 87,409,067.00

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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.