Home / 63,975,089.66-88,285,563.39-34,606,354.44

Finding the Fourth Proportional to 63,975,089.66, 88,285,563.39 and 34,606,354.44

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Solution

The fourth proportional to 63,975,089.66, 88,285,563.39 and 34,606,354.44 is: 47,756,736.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,975,089.66 : 88,285,563.39 = 34,606,354.44 : x
  2. Step 2: Convert to fraction form
    63,975,089.66/88,285,563.39 = 34,606,354.44/x
  3. Step 3: Cross multiply
    63,975,089.66x = 88,285,563.39 × 34,606,354.44
  4. Step 4: Simplify right side
    63,975,089.66x = 3,055,241,499,070,272.50
  5. Step 5: Solve for x
    x = 3,055,241,499,070,272.50/63,975,089.66
  6. Step 6: Final answer
    x = 47,756,736.50

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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.