Home / 2,546,384,238.41-3,514,010,411.03-1,417,329,696.22

Finding the Fourth Proportional to 2,546,384,238.41, 3,514,010,411.03 and 1,417,329,696.22

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Solution

The fourth proportional to 2,546,384,238.41, 3,514,010,411.03 and 1,417,329,696.22 is: 1,955,915,070.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,546,384,238.41 : 3,514,010,411.03 = 1,417,329,696.22 : x
  2. Step 2: Convert to fraction form
    2,546,384,238.41/3,514,010,411.03 = 1,417,329,696.22/x
  3. Step 3: Cross multiply
    2,546,384,238.41x = 3,514,010,411.03 × 1,417,329,696.22
  4. Step 4: Simplify right side
    2,546,384,238.41x = 4,980,511,308,362,844,160
  5. Step 5: Solve for x
    x = 4,980,511,308,362,844,160/2,546,384,238.41
  6. Step 6: Final answer
    x = 1,955,915,070.96

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Double scale
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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.