Home / 63,097,660.80-94,609,166.40-32,864,572.80

Finding the Fourth Proportional to 63,097,660.80, 94,609,166.40 and 32,864,572.80

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Solution

The fourth proportional to 63,097,660.80, 94,609,166.40 and 32,864,572.80 is: 49,277,418.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,097,660.80 : 94,609,166.40 = 32,864,572.80 : x
  2. Step 2: Convert to fraction form
    63,097,660.80/94,609,166.40 = 32,864,572.80/x
  3. Step 3: Cross multiply
    63,097,660.80x = 94,609,166.40 × 32,864,572.80
  4. Step 4: Simplify right side
    63,097,660.80x = 3,109,289,836,700,114
  5. Step 5: Solve for x
    x = 3,109,289,836,700,114/63,097,660.80
  6. Step 6: Final answer
    x = 49,277,418.49

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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.