Home / 3,133,345,558,412.40-4,702,165,239,940.80-1,093,580,626,254.30

Finding the Fourth Proportional to 3,133,345,558,412.40, 4,702,165,239,940.80 and 1,093,580,626,254.30

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Solution

The fourth proportional to 3,133,345,558,412.40, 4,702,165,239,940.80 and 1,093,580,626,254.30 is: 1,641,120,237,772.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,133,345,558,412.40 : 4,702,165,239,940.80 = 1,093,580,626,254.30 : x
  2. Step 2: Convert to fraction form
    3,133,345,558,412.40/4,702,165,239,940.80 = 1,093,580,626,254.30/x
  3. Step 3: Cross multiply
    3,133,345,558,412.40x = 4,702,165,239,940.80 × 1,093,580,626,254.30
  4. Step 4: Simplify right side
    3,133,345,558,412.40x = 5,142,196,807,845,660,940,304,384
  5. Step 5: Solve for x
    x = 5,142,196,807,845,660,940,304,384/3,133,345,558,412.40
  6. Step 6: Final answer
    x = 1,641,120,237,772.66

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.