Home / 179,799,834.24-248,124,202.56-97,294,504.32

Finding the Fourth Proportional to 179,799,834.24, 248,124,202.56 and 97,294,504.32

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Solution

The fourth proportional to 179,799,834.24, 248,124,202.56 and 97,294,504.32 is: 134,266,649.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,799,834.24 : 248,124,202.56 = 97,294,504.32 : x
  2. Step 2: Convert to fraction form
    179,799,834.24/248,124,202.56 = 97,294,504.32/x
  3. Step 3: Cross multiply
    179,799,834.24x = 248,124,202.56 × 97,294,504.32
  4. Step 4: Simplify right side
    179,799,834.24x = 24,141,121,297,870,472
  5. Step 5: Solve for x
    x = 24,141,121,297,870,472/179,799,834.24
  6. Step 6: Final answer
    x = 134,266,649.35

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.