Home / 34,308,279.60-51,462,419.40-29,525,310.60

Finding the Fourth Proportional to 34,308,279.60, 51,462,419.40 and 29,525,310.60

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Solution

The fourth proportional to 34,308,279.60, 51,462,419.40 and 29,525,310.60 is: 44,287,965.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,308,279.60 : 51,462,419.40 = 29,525,310.60 : x
  2. Step 2: Convert to fraction form
    34,308,279.60/51,462,419.40 = 29,525,310.60/x
  3. Step 3: Cross multiply
    34,308,279.60x = 51,462,419.40 × 29,525,310.60
  4. Step 4: Simplify right side
    34,308,279.60x = 1,519,443,917,012,465.75
  5. Step 5: Solve for x
    x = 1,519,443,917,012,465.75/34,308,279.60
  6. Step 6: Final answer
    x = 44,287,965.90

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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.