Home / 59,223,174.90-81,730,213.14-33,117,633.87

Finding the Fourth Proportional to 59,223,174.90, 81,730,213.14 and 33,117,633.87

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Solution

The fourth proportional to 59,223,174.90, 81,730,213.14 and 33,117,633.87 is: 45,703,582.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,223,174.90 : 81,730,213.14 = 33,117,633.87 : x
  2. Step 2: Convert to fraction form
    59,223,174.90/81,730,213.14 = 33,117,633.87/x
  3. Step 3: Cross multiply
    59,223,174.90x = 81,730,213.14 × 33,117,633.87
  4. Step 4: Simplify right side
    59,223,174.90x = 2,706,711,274,887,583
  5. Step 5: Solve for x
    x = 2,706,711,274,887,583/59,223,174.90
  6. Step 6: Final answer
    x = 45,703,582.75

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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.