Home / 58,909,619.22-88,303,797.96-26,135,622.78

Finding the Fourth Proportional to 58,909,619.22, 88,303,797.96 and 26,135,622.78

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Solution

The fourth proportional to 58,909,619.22, 88,303,797.96 and 26,135,622.78 is: 39,176,534.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,909,619.22 : 88,303,797.96 = 26,135,622.78 : x
  2. Step 2: Convert to fraction form
    58,909,619.22/88,303,797.96 = 26,135,622.78/x
  3. Step 3: Cross multiply
    58,909,619.22x = 88,303,797.96 × 26,135,622.78
  4. Step 4: Simplify right side
    58,909,619.22x = 2,307,874,753,523,893.50
  5. Step 5: Solve for x
    x = 2,307,874,753,523,893.50/58,909,619.22
  6. Step 6: Final answer
    x = 39,176,534.90

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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.