Home / 50,752,052.98-70,037,903.96-27,547,184.73

Finding the Fourth Proportional to 50,752,052.98, 70,037,903.96 and 27,547,184.73

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Solution

The fourth proportional to 50,752,052.98, 70,037,903.96 and 27,547,184.73 is: 38,015,153.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,752,052.98 : 70,037,903.96 = 27,547,184.73 : x
  2. Step 2: Convert to fraction form
    50,752,052.98/70,037,903.96 = 27,547,184.73/x
  3. Step 3: Cross multiply
    50,752,052.98x = 70,037,903.96 × 27,547,184.73
  4. Step 4: Simplify right side
    50,752,052.98x = 1,929,347,078,488,118.50
  5. Step 5: Solve for x
    x = 1,929,347,078,488,118.50/50,752,052.98
  6. Step 6: Final answer
    x = 38,015,153.38

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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.