Home / 52,934,286.81-73,046,113.50-29,412,019.24

Finding the Fourth Proportional to 52,934,286.81, 73,046,113.50 and 29,412,019.24

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Solution

The fourth proportional to 52,934,286.81, 73,046,113.50 and 29,412,019.24 is: 40,586,807.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,934,286.81 : 73,046,113.50 = 29,412,019.24 : x
  2. Step 2: Convert to fraction form
    52,934,286.81/73,046,113.50 = 29,412,019.24/x
  3. Step 3: Cross multiply
    52,934,286.81x = 73,046,113.50 × 29,412,019.24
  4. Step 4: Simplify right side
    52,934,286.81x = 2,148,433,695,862,298
  5. Step 5: Solve for x
    x = 2,148,433,695,862,298/52,934,286.81
  6. Step 6: Final answer
    x = 40,586,807.25

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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.