Home / 4,874,534,208.12-7,306,698,095.76-2,039,952,527.22

Finding the Fourth Proportional to 4,874,534,208.12, 7,306,698,095.76 and 2,039,952,527.22

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Solution

The fourth proportional to 4,874,534,208.12, 7,306,698,095.76 and 2,039,952,527.22 is: 3,057,793,136.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,874,534,208.12 : 7,306,698,095.76 = 2,039,952,527.22 : x
  2. Step 2: Convert to fraction form
    4,874,534,208.12/7,306,698,095.76 = 2,039,952,527.22/x
  3. Step 3: Cross multiply
    4,874,534,208.12x = 7,306,698,095.76 × 2,039,952,527.22
  4. Step 4: Simplify right side
    4,874,534,208.12x = 14,905,317,246,079,174,656
  5. Step 5: Solve for x
    x = 14,905,317,246,079,174,656/4,874,534,208.12
  6. Step 6: Final answer
    x = 3,057,793,136.68

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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.