Home / 26,221,451.60-36,185,754.84-14,619,737.36

Finding the Fourth Proportional to 26,221,451.60, 36,185,754.84 and 14,619,737.36

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Solution

The fourth proportional to 26,221,451.60, 36,185,754.84 and 14,619,737.36 is: 20,175,322.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,221,451.60 : 36,185,754.84 = 14,619,737.36 : x
  2. Step 2: Convert to fraction form
    26,221,451.60/36,185,754.84 = 14,619,737.36/x
  3. Step 3: Cross multiply
    26,221,451.60x = 36,185,754.84 × 14,619,737.36
  4. Step 4: Simplify right side
    26,221,451.60x = 529,026,231,934,148.88
  5. Step 5: Solve for x
    x = 529,026,231,934,148.88/26,221,451.60
  6. Step 6: Final answer
    x = 20,175,322.10

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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.