Home / 729,801,032.04-1,094,692,417.56-177,108,039.36

Finding the Fourth Proportional to 729,801,032.04, 1,094,692,417.56 and 177,108,039.36

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Solution

The fourth proportional to 729,801,032.04, 1,094,692,417.56 and 177,108,039.36 is: 265,659,843.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    729,801,032.04 : 1,094,692,417.56 = 177,108,039.36 : x
  2. Step 2: Convert to fraction form
    729,801,032.04/1,094,692,417.56 = 177,108,039.36/x
  3. Step 3: Cross multiply
    729,801,032.04x = 1,094,692,417.56 × 177,108,039.36
  4. Step 4: Simplify right side
    729,801,032.04x = 193,878,827,776,310,048
  5. Step 5: Solve for x
    x = 193,878,827,776,310,048/729,801,032.04
  6. Step 6: Final answer
    x = 265,659,843.25

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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.