Home / 22,275,810.50-33,413,742.18-6,101,901.21

Finding the Fourth Proportional to 22,275,810.50, 33,413,742.18 and 6,101,901.21

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Solution

The fourth proportional to 22,275,810.50, 33,413,742.18 and 6,101,901.21 is: 9,152,859.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,275,810.50 : 33,413,742.18 = 6,101,901.21 : x
  2. Step 2: Convert to fraction form
    22,275,810.50/33,413,742.18 = 6,101,901.21/x
  3. Step 3: Cross multiply
    22,275,810.50x = 33,413,742.18 × 6,101,901.21
  4. Step 4: Simplify right side
    22,275,810.50x = 203,887,353,808,260.53
  5. Step 5: Solve for x
    x = 203,887,353,808,260.53/22,275,810.50
  6. Step 6: Final answer
    x = 9,152,859.05

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.