Home / 34,569,011.70-51,846,790.58-9,975,209.31

Finding the Fourth Proportional to 34,569,011.70, 51,846,790.58 and 9,975,209.31

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Solution

The fourth proportional to 34,569,011.70, 51,846,790.58 and 9,975,209.31 is: 14,960,872.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,569,011.70 : 51,846,790.58 = 9,975,209.31 : x
  2. Step 2: Convert to fraction form
    34,569,011.70/51,846,790.58 = 9,975,209.31/x
  3. Step 3: Cross multiply
    34,569,011.70x = 51,846,790.58 × 9,975,209.31
  4. Step 4: Simplify right side
    34,569,011.70x = 517,182,588,087,236.31
  5. Step 5: Solve for x
    x = 517,182,588,087,236.31/34,569,011.70
  6. Step 6: Final answer
    x = 14,960,872.84

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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.