Home / 69,944,264.83-96,523,178.44-38,581,606.35

Finding the Fourth Proportional to 69,944,264.83, 96,523,178.44 and 38,581,606.35

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Solution

The fourth proportional to 69,944,264.83, 96,523,178.44 and 38,581,606.35 is: 53,242,668.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    69,944,264.83 : 96,523,178.44 = 38,581,606.35 : x
  2. Step 2: Convert to fraction form
    69,944,264.83/96,523,178.44 = 38,581,606.35/x
  3. Step 3: Cross multiply
    69,944,264.83x = 96,523,178.44 × 38,581,606.35
  4. Step 4: Simplify right side
    69,944,264.83x = 3,724,019,274,222,887
  5. Step 5: Solve for x
    x = 3,724,019,274,222,887/69,944,264.83
  6. Step 6: Final answer
    x = 53,242,668.05

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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.