Home / 25,714,058.60-35,475,298.86-14,694,896.63

Finding the Fourth Proportional to 25,714,058.60, 35,475,298.86 and 14,694,896.63

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Solution

The fourth proportional to 25,714,058.60, 35,475,298.86 and 14,694,896.63 is: 20,273,184.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,714,058.60 : 35,475,298.86 = 14,694,896.63 : x
  2. Step 2: Convert to fraction form
    25,714,058.60/35,475,298.86 = 14,694,896.63/x
  3. Step 3: Cross multiply
    25,714,058.60x = 35,475,298.86 × 14,694,896.63
  4. Step 4: Simplify right side
    25,714,058.60x = 521,305,849,488,680.31
  5. Step 5: Solve for x
    x = 521,305,849,488,680.31/25,714,058.60
  6. Step 6: Final answer
    x = 20,273,184.32

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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.