Home / 49,733,516,268.06-68,688,865,651.76-33,428,816,022.91

Finding the Fourth Proportional to 49,733,516,268.06, 68,688,865,651.76 and 33,428,816,022.91

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Solution

The fourth proportional to 49,733,516,268.06, 68,688,865,651.76 and 33,428,816,022.91 is: 46,169,819,168.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,733,516,268.06 : 68,688,865,651.76 = 33,428,816,022.91 : x
  2. Step 2: Convert to fraction form
    49,733,516,268.06/68,688,865,651.76 = 33,428,816,022.91/x
  3. Step 3: Cross multiply
    49,733,516,268.06x = 68,688,865,651.76 × 33,428,816,022.91
  4. Step 4: Simplify right side
    49,733,516,268.06x = 2,296,187,452,694,690,267,136
  5. Step 5: Solve for x
    x = 2,296,187,452,694,690,267,136/49,733,516,268.06
  6. Step 6: Final answer
    x = 46,169,819,168.20

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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.