Home / 5,922,679,602.50-8,883,929,723.77-1,440,816,437.19

Finding the Fourth Proportional to 5,922,679,602.50, 8,883,929,723.77 and 1,440,816,437.19

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Solution

The fourth proportional to 5,922,679,602.50, 8,883,929,723.77 and 1,440,816,437.19 is: 2,161,202,839.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,922,679,602.50 : 8,883,929,723.77 = 1,440,816,437.19 : x
  2. Step 2: Convert to fraction form
    5,922,679,602.50/8,883,929,723.77 = 1,440,816,437.19/x
  3. Step 3: Cross multiply
    5,922,679,602.50x = 8,883,929,723.77 × 1,440,816,437.19
  4. Step 4: Simplify right side
    5,922,679,602.50x = 12,800,111,972,848,633,856
  5. Step 5: Solve for x
    x = 12,800,111,972,848,633,856/5,922,679,602.50
  6. Step 6: Final answer
    x = 2,161,202,839.24

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1.5x scale

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.