Home / 6,021,939,480.85-9,029,807,705.35-2,702,908,728.96

Finding the Fourth Proportional to 6,021,939,480.85, 9,029,807,705.35 and 2,702,908,728.96

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Solution

The fourth proportional to 6,021,939,480.85, 9,029,807,705.35 and 2,702,908,728.96 is: 4,052,970,998.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,021,939,480.85 : 9,029,807,705.35 = 2,702,908,728.96 : x
  2. Step 2: Convert to fraction form
    6,021,939,480.85/9,029,807,705.35 = 2,702,908,728.96/x
  3. Step 3: Cross multiply
    6,021,939,480.85x = 9,029,807,705.35 × 2,702,908,728.96
  4. Step 4: Simplify right side
    6,021,939,480.85x = 24,406,746,067,620,782,080
  5. Step 5: Solve for x
    x = 24,406,746,067,620,782,080/6,021,939,480.85
  6. Step 6: Final answer
    x = 4,052,970,998.00

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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.