Home / 29,037,026.48-43,562,101.54-9,606,206.90

Finding the Fourth Proportional to 29,037,026.48, 43,562,101.54 and 9,606,206.90

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Solution

The fourth proportional to 29,037,026.48, 43,562,101.54 and 9,606,206.90 is: 14,411,481.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,037,026.48 : 43,562,101.54 = 9,606,206.90 : x
  2. Step 2: Convert to fraction form
    29,037,026.48/43,562,101.54 = 9,606,206.90/x
  3. Step 3: Cross multiply
    29,037,026.48x = 43,562,101.54 × 9,606,206.90
  4. Step 4: Simplify right side
    29,037,026.48x = 418,466,560,392,048.62
  5. Step 5: Solve for x
    x = 418,466,560,392,048.62/29,037,026.48
  6. Step 6: Final answer
    x = 14,411,481.17

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.