Home / 29,550,090.60-44,287,811.10-14,371,338.60

Finding the Fourth Proportional to 29,550,090.60, 44,287,811.10 and 14,371,338.60

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Solution

The fourth proportional to 29,550,090.60, 44,287,811.10 and 14,371,338.60 is: 21,538,855.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,550,090.60 : 44,287,811.10 = 14,371,338.60 : x
  2. Step 2: Convert to fraction form
    29,550,090.60/44,287,811.10 = 14,371,338.60/x
  3. Step 3: Cross multiply
    29,550,090.60x = 44,287,811.10 × 14,371,338.60
  4. Step 4: Simplify right side
    29,550,090.60x = 636,475,129,170,938.50
  5. Step 5: Solve for x
    x = 636,475,129,170,938.50/29,550,090.60
  6. Step 6: Final answer
    x = 21,538,855.42

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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.