Home / 6,585,037,470.94-9,087,116,586.90-3,727,118,323.80

Finding the Fourth Proportional to 6,585,037,470.94, 9,087,116,586.90 and 3,727,118,323.80

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Solution

The fourth proportional to 6,585,037,470.94, 9,087,116,586.90 and 3,727,118,323.80 is: 5,143,290,207.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,585,037,470.94 : 9,087,116,586.90 = 3,727,118,323.80 : x
  2. Step 2: Convert to fraction form
    6,585,037,470.94/9,087,116,586.90 = 3,727,118,323.80/x
  3. Step 3: Cross multiply
    6,585,037,470.94x = 9,087,116,586.90 × 3,727,118,323.80
  4. Step 4: Simplify right side
    6,585,037,470.94x = 33,868,758,741,541,904,384
  5. Step 5: Solve for x
    x = 33,868,758,741,541,904,384/6,585,037,470.94
  6. Step 6: Final answer
    x = 5,143,290,207.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.