Home / 32,643,925.17-45,048,615.22-17,959,276.20

Finding the Fourth Proportional to 32,643,925.17, 45,048,615.22 and 17,959,276.20

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Solution

The fourth proportional to 32,643,925.17, 45,048,615.22 and 17,959,276.20 is: 24,783,800.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,643,925.17 : 45,048,615.22 = 17,959,276.20 : x
  2. Step 2: Convert to fraction form
    32,643,925.17/45,048,615.22 = 17,959,276.20/x
  3. Step 3: Cross multiply
    32,643,925.17x = 45,048,615.22 × 17,959,276.20
  4. Step 4: Simplify right side
    32,643,925.17x = 809,040,522,987,691.88
  5. Step 5: Solve for x
    x = 809,040,522,987,691.88/32,643,925.17
  6. Step 6: Final answer
    x = 24,783,800.32

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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.