Home / 59,168,730.30-81,651,327.06-33,063,462.60

Finding the Fourth Proportional to 59,168,730.30, 81,651,327.06 and 33,063,462.60

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Solution

The fourth proportional to 59,168,730.30, 81,651,327.06 and 33,063,462.60 is: 45,626,728.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,168,730.30 : 81,651,327.06 = 33,063,462.60 : x
  2. Step 2: Convert to fraction form
    59,168,730.30/81,651,327.06 = 33,063,462.60/x
  3. Step 3: Cross multiply
    59,168,730.30x = 81,651,327.06 × 33,063,462.60
  4. Step 4: Simplify right side
    59,168,730.30x = 2,699,675,598,488,678
  5. Step 5: Solve for x
    x = 2,699,675,598,488,678/59,168,730.30
  6. Step 6: Final answer
    x = 45,626,728.59

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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.