Home / 1,746,603,979,332.40-2,619,959,342,536-599,220,110,660.85

Finding the Fourth Proportional to 1,746,603,979,332.40, 2,619,959,342,536 and 599,220,110,660.85

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Solution

The fourth proportional to 1,746,603,979,332.40, 2,619,959,342,536 and 599,220,110,660.85 is: 898,848,477,238.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,603,979,332.40 : 2,619,959,342,536 = 599,220,110,660.85 : x
  2. Step 2: Convert to fraction form
    1,746,603,979,332.40/2,619,959,342,536 = 599,220,110,660.85/x
  3. Step 3: Cross multiply
    1,746,603,979,332.40x = 2,619,959,342,536 × 599,220,110,660.85
  4. Step 4: Simplify right side
    1,746,603,979,332.40x = 1,569,932,327,161,349,770,575,872
  5. Step 5: Solve for x
    x = 1,569,932,327,161,349,770,575,872/1,746,603,979,332.40
  6. Step 6: Final answer
    x = 898,848,477,238.34

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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.