Home / 39,558,692.16-59,328,447.84-10,804,962.24

Finding the Fourth Proportional to 39,558,692.16, 59,328,447.84 and 10,804,962.24

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Solution

The fourth proportional to 39,558,692.16, 59,328,447.84 and 10,804,962.24 is: 16,204,823.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,558,692.16 : 59,328,447.84 = 10,804,962.24 : x
  2. Step 2: Convert to fraction form
    39,558,692.16/59,328,447.84 = 10,804,962.24/x
  3. Step 3: Cross multiply
    39,558,692.16x = 59,328,447.84 × 10,804,962.24
  4. Step 4: Simplify right side
    39,558,692.16x = 641,041,638,669,009.62
  5. Step 5: Solve for x
    x = 641,041,638,669,009.62/39,558,692.16
  6. Step 6: Final answer
    x = 16,204,823.86

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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.