Home / 46,933,342.46-64,768,156.49-26,026,847.18

Finding the Fourth Proportional to 46,933,342.46, 64,768,156.49 and 26,026,847.18

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Solution

The fourth proportional to 46,933,342.46, 64,768,156.49 and 26,026,847.18 is: 35,917,128.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,933,342.46 : 64,768,156.49 = 26,026,847.18 : x
  2. Step 2: Convert to fraction form
    46,933,342.46/64,768,156.49 = 26,026,847.18/x
  3. Step 3: Cross multiply
    46,933,342.46x = 64,768,156.49 × 26,026,847.18
  4. Step 4: Simplify right side
    46,933,342.46x = 1,685,710,910,836,781.50
  5. Step 5: Solve for x
    x = 1,685,710,910,836,781.50/46,933,342.46
  6. Step 6: Final answer
    x = 35,917,128.90

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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.