Home / 59,177,828,985.62-88,781,544,113.31-17,254,694,664.29

Finding the Fourth Proportional to 59,177,828,985.62, 88,781,544,113.31 and 17,254,694,664.29

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Solution

The fourth proportional to 59,177,828,985.62, 88,781,544,113.31 and 17,254,694,664.29 is: 25,886,357,471.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,177,828,985.62 : 88,781,544,113.31 = 17,254,694,664.29 : x
  2. Step 2: Convert to fraction form
    59,177,828,985.62/88,781,544,113.31 = 17,254,694,664.29/x
  3. Step 3: Cross multiply
    59,177,828,985.62x = 88,781,544,113.31 × 17,254,694,664.29
  4. Step 4: Simplify right side
    59,177,828,985.62x = 1,531,898,435,499,534,843,904
  5. Step 5: Solve for x
    x = 1,531,898,435,499,534,843,904/59,177,828,985.62
  6. Step 6: Final answer
    x = 25,886,357,471.34

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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.