Home / 25,818,954.16-35,630,940.60-14,216,932.83

Finding the Fourth Proportional to 25,818,954.16, 35,630,940.60 and 14,216,932.83

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Solution

The fourth proportional to 25,818,954.16, 35,630,940.60 and 14,216,932.83 is: 19,619,798.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,818,954.16 : 35,630,940.60 = 14,216,932.83 : x
  2. Step 2: Convert to fraction form
    25,818,954.16/35,630,940.60 = 14,216,932.83/x
  3. Step 3: Cross multiply
    25,818,954.16x = 35,630,940.60 × 14,216,932.83
  4. Step 4: Simplify right side
    25,818,954.16x = 506,562,689,179,919.94
  5. Step 5: Solve for x
    x = 506,562,689,179,919.94/25,818,954.16
  6. Step 6: Final answer
    x = 19,619,798.93

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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.