Home / 43,030,425.60-64,564,654.04-22,555,249.46

Finding the Fourth Proportional to 43,030,425.60, 64,564,654.04 and 22,555,249.46

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Solution

The fourth proportional to 43,030,425.60, 64,564,654.04 and 22,555,249.46 is: 33,842,841.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,030,425.60 : 64,564,654.04 = 22,555,249.46 : x
  2. Step 2: Convert to fraction form
    43,030,425.60/64,564,654.04 = 22,555,249.46/x
  3. Step 3: Cross multiply
    43,030,425.60x = 64,564,654.04 × 22,555,249.46
  4. Step 4: Simplify right side
    43,030,425.60x = 1,456,271,877,735,197
  5. Step 5: Solve for x
    x = 1,456,271,877,735,197/43,030,425.60
  6. Step 6: Final answer
    x = 33,842,841.60

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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.