Home / 46,973,837.20-70,443,851.64-16,260,071.44

Finding the Fourth Proportional to 46,973,837.20, 70,443,851.64 and 16,260,071.44

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Solution

The fourth proportional to 46,973,837.20, 70,443,851.64 and 16,260,071.44 is: 24,384,255.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,973,837.20 : 70,443,851.64 = 16,260,071.44 : x
  2. Step 2: Convert to fraction form
    46,973,837.20/70,443,851.64 = 16,260,071.44/x
  3. Step 3: Cross multiply
    46,973,837.20x = 70,443,851.64 × 16,260,071.44
  4. Step 4: Simplify right side
    46,973,837.20x = 1,145,422,060,175,161.25
  5. Step 5: Solve for x
    x = 1,145,422,060,175,161.25/46,973,837.20
  6. Step 6: Final answer
    x = 24,384,255.76

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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.