Home / 59,166,672.08-81,658,118.06-34,048,265.44

Finding the Fourth Proportional to 59,166,672.08, 81,658,118.06 and 34,048,265.44

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Solution

The fourth proportional to 59,166,672.08, 81,658,118.06 and 34,048,265.44 is: 46,991,273.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,166,672.08 : 81,658,118.06 = 34,048,265.44 : x
  2. Step 2: Convert to fraction form
    59,166,672.08/81,658,118.06 = 34,048,265.44/x
  3. Step 3: Cross multiply
    59,166,672.08x = 81,658,118.06 × 34,048,265.44
  4. Step 4: Simplify right side
    59,166,672.08x = 2,780,317,279,037,737.50
  5. Step 5: Solve for x
    x = 2,780,317,279,037,737.50/59,166,672.08
  6. Step 6: Final answer
    x = 46,991,273.66

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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.