Home / 46,685,148.52-64,436,254.50-27,375,785.32

Finding the Fourth Proportional to 46,685,148.52, 64,436,254.50 and 27,375,785.32

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Solution

The fourth proportional to 46,685,148.52, 64,436,254.50 and 27,375,785.32 is: 37,784,887.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,685,148.52 : 64,436,254.50 = 27,375,785.32 : x
  2. Step 2: Convert to fraction form
    46,685,148.52/64,436,254.50 = 27,375,785.32/x
  3. Step 3: Cross multiply
    46,685,148.52x = 64,436,254.50 × 27,375,785.32
  4. Step 4: Simplify right side
    46,685,148.52x = 1,763,993,070,016,884
  5. Step 5: Solve for x
    x = 1,763,993,070,016,884/46,685,148.52
  6. Step 6: Final answer
    x = 37,784,887.18

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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.