Home / 67,595,663.43-93,282,040.26-36,655,824.51

Finding the Fourth Proportional to 67,595,663.43, 93,282,040.26 and 36,655,824.51

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Solution

The fourth proportional to 67,595,663.43, 93,282,040.26 and 36,655,824.51 is: 50,585,051.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    67,595,663.43 : 93,282,040.26 = 36,655,824.51 : x
  2. Step 2: Convert to fraction form
    67,595,663.43/93,282,040.26 = 36,655,824.51/x
  3. Step 3: Cross multiply
    67,595,663.43x = 93,282,040.26 × 36,655,824.51
  4. Step 4: Simplify right side
    67,595,663.43x = 3,419,330,097,705,315
  5. Step 5: Solve for x
    x = 3,419,330,097,705,315/67,595,663.43
  6. Step 6: Final answer
    x = 50,585,051.23

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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.