Home / 58,490,786.88-87,596,923.50-33,846,762.87

Finding the Fourth Proportional to 58,490,786.88, 87,596,923.50 and 33,846,762.87

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Solution

The fourth proportional to 58,490,786.88, 87,596,923.50 and 33,846,762.87 is: 50,689,560.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,490,786.88 : 87,596,923.50 = 33,846,762.87 : x
  2. Step 2: Convert to fraction form
    58,490,786.88/87,596,923.50 = 33,846,762.87/x
  3. Step 3: Cross multiply
    58,490,786.88x = 87,596,923.50 × 33,846,762.87
  4. Step 4: Simplify right side
    58,490,786.88x = 2,964,872,297,846,030
  5. Step 5: Solve for x
    x = 2,964,872,297,846,030/58,490,786.88
  6. Step 6: Final answer
    x = 50,689,560.80

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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.