Home / 67,584,026.60-101,376,039.90-17,154,074.60

Finding the Fourth Proportional to 67,584,026.60, 101,376,039.90 and 17,154,074.60

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Solution

The fourth proportional to 67,584,026.60, 101,376,039.90 and 17,154,074.60 is: 25,731,111.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,584,026.60 : 101,376,039.90 = 17,154,074.60 : x
  2. Step 2: Convert to fraction form
    67,584,026.60/101,376,039.90 = 17,154,074.60/x
  3. Step 3: Cross multiply
    67,584,026.60x = 101,376,039.90 × 17,154,074.60
  4. Step 4: Simplify right side
    67,584,026.60x = 1,739,012,151,097,176.75
  5. Step 5: Solve for x
    x = 1,739,012,151,097,176.75/67,584,026.60
  6. Step 6: Final answer
    x = 25,731,111.90

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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.