Home / 9,964,763,744.37-14,947,160,002.26-4,069,322,980.42

Finding the Fourth Proportional to 9,964,763,744.37, 14,947,160,002.26 and 4,069,322,980.42

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Solution

The fourth proportional to 9,964,763,744.37, 14,947,160,002.26 and 4,069,322,980.42 is: 6,103,990,345.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,964,763,744.37 : 14,947,160,002.26 = 4,069,322,980.42 : x
  2. Step 2: Convert to fraction form
    9,964,763,744.37/14,947,160,002.26 = 4,069,322,980.42/x
  3. Step 3: Cross multiply
    9,964,763,744.37x = 14,947,160,002.26 × 4,069,322,980.42
  4. Step 4: Simplify right side
    9,964,763,744.37x = 60,824,821,689,211,281,408
  5. Step 5: Solve for x
    x = 60,824,821,689,211,281,408/9,964,763,744.37
  6. Step 6: Final answer
    x = 6,103,990,345.34

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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.