Home / 58,033,621.67-80,086,395.20-31,927,579.00

Finding the Fourth Proportional to 58,033,621.67, 80,086,395.20 and 31,927,579.00

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Solution

The fourth proportional to 58,033,621.67, 80,086,395.20 and 31,927,579.00 is: 44,060,057.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,033,621.67 : 80,086,395.20 = 31,927,579.00 : x
  2. Step 2: Convert to fraction form
    58,033,621.67/80,086,395.20 = 31,927,579.00/x
  3. Step 3: Cross multiply
    58,033,621.67x = 80,086,395.20 × 31,927,579.00
  4. Step 4: Simplify right side
    58,033,621.67x = 2,556,964,709,213,366.50
  5. Step 5: Solve for x
    x = 2,556,964,709,213,366.50/58,033,621.67
  6. Step 6: Final answer
    x = 44,060,057.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.