Home / 1,746,603,979,472.80-2,619,959,342,746.50-599,220,110,801.25

Finding the Fourth Proportional to 1,746,603,979,472.80, 2,619,959,342,746.50 and 599,220,110,801.25

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Solution

The fourth proportional to 1,746,603,979,472.80, 2,619,959,342,746.50 and 599,220,110,801.25 is: 898,848,477,448.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,603,979,472.80 : 2,619,959,342,746.50 = 599,220,110,801.25 : x
  2. Step 2: Convert to fraction form
    1,746,603,979,472.80/2,619,959,342,746.50 = 599,220,110,801.25/x
  3. Step 3: Cross multiply
    1,746,603,979,472.80x = 2,619,959,342,746.50 × 599,220,110,801.25
  4. Step 4: Simplify right side
    1,746,603,979,472.80x = 1,569,932,327,655,327,917,932,544
  5. Step 5: Solve for x
    x = 1,569,932,327,655,327,917,932,544/1,746,603,979,472.80
  6. Step 6: Final answer
    x = 898,848,477,448.91

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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.