Home / 88,200,397.54-132,291,975.48-26,790,089.59

Finding the Fourth Proportional to 88,200,397.54, 132,291,975.48 and 26,790,089.59

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Solution

The fourth proportional to 88,200,397.54, 132,291,975.48 and 26,790,089.59 is: 40,182,515.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,200,397.54 : 132,291,975.48 = 26,790,089.59 : x
  2. Step 2: Convert to fraction form
    88,200,397.54/132,291,975.48 = 26,790,089.59/x
  3. Step 3: Cross multiply
    88,200,397.54x = 132,291,975.48 × 26,790,089.59
  4. Step 4: Simplify right side
    88,200,397.54x = 3,544,113,875,147,283.50
  5. Step 5: Solve for x
    x = 3,544,113,875,147,283.50/88,200,397.54
  6. Step 6: Final answer
    x = 40,182,515.88

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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.