Home / 34,376,340,447.51-51,564,498,534.80-9,193,402,830.16

Finding the Fourth Proportional to 34,376,340,447.51, 51,564,498,534.80 and 9,193,402,830.16

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Solution

The fourth proportional to 34,376,340,447.51, 51,564,498,534.80 and 9,193,402,830.16 is: 13,790,100,999.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,376,340,447.51 : 51,564,498,534.80 = 9,193,402,830.16 : x
  2. Step 2: Convert to fraction form
    34,376,340,447.51/51,564,498,534.80 = 9,193,402,830.16/x
  3. Step 3: Cross multiply
    34,376,340,447.51x = 51,564,498,534.80 × 9,193,402,830.16
  4. Step 4: Simplify right side
    34,376,340,447.51x = 474,053,206,765,669,384,192
  5. Step 5: Solve for x
    x = 474,053,206,765,669,384,192/34,376,340,447.51
  6. Step 6: Final answer
    x = 13,790,100,999.54

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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.