Home / 1,746,603,979,463.30-2,619,959,342,731.80-599,220,110,791.40

Finding the Fourth Proportional to 1,746,603,979,463.30, 2,619,959,342,731.80 and 599,220,110,791.40

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Solution

The fourth proportional to 1,746,603,979,463.30, 2,619,959,342,731.80 and 599,220,110,791.40 is: 898,848,477,433.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,746,603,979,463.30 : 2,619,959,342,731.80 = 599,220,110,791.40 : x
  2. Step 2: Convert to fraction form
    1,746,603,979,463.30/2,619,959,342,731.80 = 599,220,110,791.40/x
  3. Step 3: Cross multiply
    1,746,603,979,463.30x = 2,619,959,342,731.80 × 599,220,110,791.40
  4. Step 4: Simplify right side
    1,746,603,979,463.30x = 1,569,932,327,620,712,629,010,432
  5. Step 5: Solve for x
    x = 1,569,932,327,620,712,629,010,432/1,746,603,979,463.30
  6. Step 6: Final answer
    x = 898,848,477,433.98

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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.