Home / 4,423,447,969.29-6,104,379,003.32-2,416,310,949.92

Finding the Fourth Proportional to 4,423,447,969.29, 6,104,379,003.32 and 2,416,310,949.92

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Solution

The fourth proportional to 4,423,447,969.29, 6,104,379,003.32 and 2,416,310,949.92 is: 3,334,520,476.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,423,447,969.29 : 6,104,379,003.32 = 2,416,310,949.92 : x
  2. Step 2: Convert to fraction form
    4,423,447,969.29/6,104,379,003.32 = 2,416,310,949.92/x
  3. Step 3: Cross multiply
    4,423,447,969.29x = 6,104,379,003.32 × 2,416,310,949.92
  4. Step 4: Simplify right side
    4,423,447,969.29x = 14,750,077,828,141,246,464
  5. Step 5: Solve for x
    x = 14,750,077,828,141,246,464/4,423,447,969.29
  6. Step 6: Final answer
    x = 3,334,520,476.01

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.