Home / 34,249,052.46-51,368,596.40-9,981,463.49

Finding the Fourth Proportional to 34,249,052.46, 51,368,596.40 and 9,981,463.49

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Solution

The fourth proportional to 34,249,052.46, 51,368,596.40 and 9,981,463.49 is: 14,970,743.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,249,052.46 : 51,368,596.40 = 9,981,463.49 : x
  2. Step 2: Convert to fraction form
    34,249,052.46/51,368,596.40 = 9,981,463.49/x
  3. Step 3: Cross multiply
    34,249,052.46x = 51,368,596.40 × 9,981,463.49
  4. Step 4: Simplify right side
    34,249,052.46x = 512,733,769,748,836.75
  5. Step 5: Solve for x
    x = 512,733,769,748,836.75/34,249,052.46
  6. Step 6: Final answer
    x = 14,970,743.22

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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.