Home / 22,515,587.05-33,776,113.51-6,341,538.31

Finding the Fourth Proportional to 22,515,587.05, 33,776,113.51 and 6,341,538.31

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Solution

The fourth proportional to 22,515,587.05, 33,776,113.51 and 6,341,538.31 is: 9,513,077.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,515,587.05 : 33,776,113.51 = 6,341,538.31 : x
  2. Step 2: Convert to fraction form
    22,515,587.05/33,776,113.51 = 6,341,538.31/x
  3. Step 3: Cross multiply
    22,515,587.05x = 33,776,113.51 × 6,341,538.31
  4. Step 4: Simplify right side
    22,515,587.05x = 214,192,517,617,692.97
  5. Step 5: Solve for x
    x = 214,192,517,617,692.97/22,515,587.05
  6. Step 6: Final answer
    x = 9,513,077.19

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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.