Home / 167,386,048.35-250,976,371.01-65,030,599.23

Finding the Fourth Proportional to 167,386,048.35, 250,976,371.01 and 65,030,599.23

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Solution

The fourth proportional to 167,386,048.35, 250,976,371.01 and 65,030,599.23 is: 97,505,998.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,386,048.35 : 250,976,371.01 = 65,030,599.23 : x
  2. Step 2: Convert to fraction form
    167,386,048.35/250,976,371.01 = 65,030,599.23/x
  3. Step 3: Cross multiply
    167,386,048.35x = 250,976,371.01 × 65,030,599.23
  4. Step 4: Simplify right side
    167,386,048.35x = 16,321,143,799,025,946
  5. Step 5: Solve for x
    x = 16,321,143,799,025,946/167,386,048.35
  6. Step 6: Final answer
    x = 97,505,998.62

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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.