Home / 46,664,600.58-70,000,264.80-17,910,736.20

Finding the Fourth Proportional to 46,664,600.58, 70,000,264.80 and 17,910,736.20

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Solution

The fourth proportional to 46,664,600.58, 70,000,264.80 and 17,910,736.20 is: 26,867,395.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,664,600.58 : 70,000,264.80 = 17,910,736.20 : x
  2. Step 2: Convert to fraction form
    46,664,600.58/70,000,264.80 = 17,910,736.20/x
  3. Step 3: Cross multiply
    46,664,600.58x = 70,000,264.80 × 17,910,736.20
  4. Step 4: Simplify right side
    46,664,600.58x = 1,253,756,276,762,945.75
  5. Step 5: Solve for x
    x = 1,253,756,276,762,945.75/46,664,600.58
  6. Step 6: Final answer
    x = 26,867,395.44

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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.