Home / 34,569,007.70-51,846,784.58-9,975,205.31

Finding the Fourth Proportional to 34,569,007.70, 51,846,784.58 and 9,975,205.31

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Solution

The fourth proportional to 34,569,007.70, 51,846,784.58 and 9,975,205.31 is: 14,960,866.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,569,007.70 : 51,846,784.58 = 9,975,205.31 : x
  2. Step 2: Convert to fraction form
    34,569,007.70/51,846,784.58 = 9,975,205.31/x
  3. Step 3: Cross multiply
    34,569,007.70x = 51,846,784.58 × 9,975,205.31
  4. Step 4: Simplify right side
    34,569,007.70x = 517,182,321,003,397.12
  5. Step 5: Solve for x
    x = 517,182,321,003,397.12/34,569,007.70
  6. Step 6: Final answer
    x = 14,960,866.84

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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.