Home / 32,872,576.30-49,308,864.45-14,921,680.30

Finding the Fourth Proportional to 32,872,576.30, 49,308,864.45 and 14,921,680.30

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Solution

The fourth proportional to 32,872,576.30, 49,308,864.45 and 14,921,680.30 is: 22,382,520.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,872,576.30 : 49,308,864.45 = 14,921,680.30 : x
  2. Step 2: Convert to fraction form
    32,872,576.30/49,308,864.45 = 14,921,680.30/x
  3. Step 3: Cross multiply
    32,872,576.30x = 49,308,864.45 × 14,921,680.30
  4. Step 4: Simplify right side
    32,872,576.30x = 735,771,111,278,935.38
  5. Step 5: Solve for x
    x = 735,771,111,278,935.38/32,872,576.30
  6. Step 6: Final answer
    x = 22,382,520.45

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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.