Home / 46,514,290.32-69,777,818.64-15,800,623.92

Finding the Fourth Proportional to 46,514,290.32, 69,777,818.64 and 15,800,623.92

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Solution

The fourth proportional to 46,514,290.32, 69,777,818.64 and 15,800,623.92 is: 23,703,104.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,514,290.32 : 69,777,818.64 = 15,800,623.92 : x
  2. Step 2: Convert to fraction form
    46,514,290.32/69,777,818.64 = 15,800,623.92/x
  3. Step 3: Cross multiply
    46,514,290.32x = 69,777,818.64 × 15,800,623.92
  4. Step 4: Simplify right side
    46,514,290.32x = 1,102,533,070,288,605.88
  5. Step 5: Solve for x
    x = 1,102,533,070,288,605.88/46,514,290.32
  6. Step 6: Final answer
    x = 23,703,104.20

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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.