Home / 34,610,507.42-51,911,795.36-9,053,983.58

Finding the Fourth Proportional to 34,610,507.42, 51,911,795.36 and 9,053,983.58

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Solution

The fourth proportional to 34,610,507.42, 51,911,795.36 and 9,053,983.58 is: 13,579,937.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,610,507.42 : 51,911,795.36 = 9,053,983.58 : x
  2. Step 2: Convert to fraction form
    34,610,507.42/51,911,795.36 = 9,053,983.58/x
  3. Step 3: Cross multiply
    34,610,507.42x = 51,911,795.36 × 9,053,983.58
  4. Step 4: Simplify right side
    34,610,507.42x = 470,008,542,797,760.19
  5. Step 5: Solve for x
    x = 470,008,542,797,760.19/34,610,507.42
  6. Step 6: Final answer
    x = 13,579,937.94

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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.