Home / 3,365,955,426.26-4,644,929,371.64-1,880,855,755.22

Finding the Fourth Proportional to 3,365,955,426.26, 4,644,929,371.64 and 1,880,855,755.22

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Solution

The fourth proportional to 3,365,955,426.26, 4,644,929,371.64 and 1,880,855,755.22 is: 2,595,531,144.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,365,955,426.26 : 4,644,929,371.64 = 1,880,855,755.22 : x
  2. Step 2: Convert to fraction form
    3,365,955,426.26/4,644,929,371.64 = 1,880,855,755.22/x
  3. Step 3: Cross multiply
    3,365,955,426.26x = 4,644,929,371.64 × 1,880,855,755.22
  4. Step 4: Simplify right side
    3,365,955,426.26x = 8,736,442,141,239,513,088
  5. Step 5: Solve for x
    x = 8,736,442,141,239,513,088/3,365,955,426.26
  6. Step 6: Final answer
    x = 2,595,531,144.91

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1.5x scale

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.