Home / 4,535,146,879.80-6,802,720,415.70-1,088,574,847.80

Finding the Fourth Proportional to 4,535,146,879.80, 6,802,720,415.70 and 1,088,574,847.80

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Solution

The fourth proportional to 4,535,146,879.80, 6,802,720,415.70 and 1,088,574,847.80 is: 1,632,862,294.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,535,146,879.80 : 6,802,720,415.70 = 1,088,574,847.80 : x
  2. Step 2: Convert to fraction form
    4,535,146,879.80/6,802,720,415.70 = 1,088,574,847.80/x
  3. Step 3: Cross multiply
    4,535,146,879.80x = 6,802,720,415.70 × 1,088,574,847.80
  4. Step 4: Simplify right side
    4,535,146,879.80x = 7,405,270,341,146,579,968
  5. Step 5: Solve for x
    x = 7,405,270,341,146,579,968/4,535,146,879.80
  6. Step 6: Final answer
    x = 1,632,862,294.74

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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.