Home / 36,201,357,692.20-54,301,402,745.70-16,290,152,990.20

Finding the Fourth Proportional to 36,201,357,692.20, 54,301,402,745.70 and 16,290,152,990.20

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Solution

The fourth proportional to 36,201,357,692.20, 54,301,402,745.70 and 16,290,152,990.20 is: 24,434,944,286.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,201,357,692.20 : 54,301,402,745.70 = 16,290,152,990.20 : x
  2. Step 2: Convert to fraction form
    36,201,357,692.20/54,301,402,745.70 = 16,290,152,990.20/x
  3. Step 3: Cross multiply
    36,201,357,692.20x = 54,301,402,745.70 × 16,290,152,990.20
  4. Step 4: Simplify right side
    36,201,357,692.20x = 884,578,158,309,919,293,440
  5. Step 5: Solve for x
    x = 884,578,158,309,919,293,440/36,201,357,692.20
  6. Step 6: Final answer
    x = 24,434,944,286.65

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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.