Home / 3,640,166,206.65-5,026,898,736.36-3,441,852,494.01

Finding the Fourth Proportional to 3,640,166,206.65, 5,026,898,736.36 and 3,441,852,494.01

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Solution

The fourth proportional to 3,640,166,206.65, 5,026,898,736.36 and 3,441,852,494.01 is: 4,753,036,804.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,640,166,206.65 : 5,026,898,736.36 = 3,441,852,494.01 : x
  2. Step 2: Convert to fraction form
    3,640,166,206.65/5,026,898,736.36 = 3,441,852,494.01/x
  3. Step 3: Cross multiply
    3,640,166,206.65x = 5,026,898,736.36 × 3,441,852,494.01
  4. Step 4: Simplify right side
    3,640,166,206.65x = 17,301,843,952,876,384,256
  5. Step 5: Solve for x
    x = 17,301,843,952,876,384,256/3,640,166,206.65
  6. Step 6: Final answer
    x = 4,753,036,804.00

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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.