Home / 34,939,668.71-52,407,596.16-10,678,587.41

Finding the Fourth Proportional to 34,939,668.71, 52,407,596.16 and 10,678,587.41

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Solution

The fourth proportional to 34,939,668.71, 52,407,596.16 and 10,678,587.41 is: 16,017,298.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,939,668.71 : 52,407,596.16 = 10,678,587.41 : x
  2. Step 2: Convert to fraction form
    34,939,668.71/52,407,596.16 = 10,678,587.41/x
  3. Step 3: Cross multiply
    34,939,668.71x = 52,407,596.16 × 10,678,587.41
  4. Step 4: Simplify right side
    34,939,668.71x = 559,639,096,280,502.31
  5. Step 5: Solve for x
    x = 559,639,096,280,502.31/34,939,668.71
  6. Step 6: Final answer
    x = 16,017,298.30

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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.