Home / 22,490,347.11-33,735,521.01-5,451,020.04

Finding the Fourth Proportional to 22,490,347.11, 33,735,521.01 and 5,451,020.04

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Solution

The fourth proportional to 22,490,347.11, 33,735,521.01 and 5,451,020.04 is: 8,176,530.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,490,347.11 : 33,735,521.01 = 5,451,020.04 : x
  2. Step 2: Convert to fraction form
    22,490,347.11/33,735,521.01 = 5,451,020.04/x
  3. Step 3: Cross multiply
    22,490,347.11x = 33,735,521.01 × 5,451,020.04
  4. Step 4: Simplify right side
    22,490,347.11x = 183,893,001,232,300.59
  5. Step 5: Solve for x
    x = 183,893,001,232,300.59/22,490,347.11
  6. Step 6: Final answer
    x = 8,176,530.15

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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.