Home / 26,621,692.22-36,737,938.01-14,398,549.22

Finding the Fourth Proportional to 26,621,692.22, 36,737,938.01 and 14,398,549.22

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Solution

The fourth proportional to 26,621,692.22, 36,737,938.01 and 14,398,549.22 is: 19,869,999.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,621,692.22 : 36,737,938.01 = 14,398,549.22 : x
  2. Step 2: Convert to fraction form
    26,621,692.22/36,737,938.01 = 14,398,549.22/x
  3. Step 3: Cross multiply
    26,621,692.22x = 36,737,938.01 × 14,398,549.22
  4. Step 4: Simplify right side
    26,621,692.22x = 528,973,008,698,146
  5. Step 5: Solve for x
    x = 528,973,008,698,146/26,621,692.22
  6. Step 6: Final answer
    x = 19,869,999.41

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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.