Home / 36,039,608.16-54,058,977.68-14,473,822.56

Finding the Fourth Proportional to 36,039,608.16, 54,058,977.68 and 14,473,822.56

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Solution

The fourth proportional to 36,039,608.16, 54,058,977.68 and 14,473,822.56 is: 21,710,559.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,039,608.16 : 54,058,977.68 = 14,473,822.56 : x
  2. Step 2: Convert to fraction form
    36,039,608.16/54,058,977.68 = 14,473,822.56/x
  3. Step 3: Cross multiply
    36,039,608.16x = 54,058,977.68 × 14,473,822.56
  4. Step 4: Simplify right side
    36,039,608.16x = 782,440,050,715,320.50
  5. Step 5: Solve for x
    x = 782,440,050,715,320.50/36,039,608.16
  6. Step 6: Final answer
    x = 21,710,559.32

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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.