Home / 40,376,017.60-60,571,899.60-17,346,907.60

Finding the Fourth Proportional to 40,376,017.60, 60,571,899.60 and 17,346,907.60

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Solution

The fourth proportional to 40,376,017.60, 60,571,899.60 and 17,346,907.60 is: 26,023,743.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,376,017.60 : 60,571,899.60 = 17,346,907.60 : x
  2. Step 2: Convert to fraction form
    40,376,017.60/60,571,899.60 = 17,346,907.60/x
  3. Step 3: Cross multiply
    40,376,017.60x = 60,571,899.60 × 17,346,907.60
  4. Step 4: Simplify right side
    40,376,017.60x = 1,050,735,145,517,677.12
  5. Step 5: Solve for x
    x = 1,050,735,145,517,677.12/40,376,017.60
  6. Step 6: Final answer
    x = 26,023,743.99

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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.