Home / 2,094,487,938.83-3,140,786,459.96-600,177,690.98

Finding the Fourth Proportional to 2,094,487,938.83, 3,140,786,459.96 and 600,177,690.98

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Solution

The fourth proportional to 2,094,487,938.83, 3,140,786,459.96 and 600,177,690.98 is: 899,995,617.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,487,938.83 : 3,140,786,459.96 = 600,177,690.98 : x
  2. Step 2: Convert to fraction form
    2,094,487,938.83/3,140,786,459.96 = 600,177,690.98/x
  3. Step 3: Cross multiply
    2,094,487,938.83x = 3,140,786,459.96 × 600,177,690.98
  4. Step 4: Simplify right side
    2,094,487,938.83x = 1,885,029,965,385,837,568
  5. Step 5: Solve for x
    x = 1,885,029,965,385,837,568/2,094,487,938.83
  6. Step 6: Final answer
    x = 899,995,617.28

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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.