Home / 3,448,624,727.60-5,176,207,482.60-2,134,551,826.16

Finding the Fourth Proportional to 3,448,624,727.60, 5,176,207,482.60 and 2,134,551,826.16

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Solution

The fourth proportional to 3,448,624,727.60, 5,176,207,482.60 and 2,134,551,826.16 is: 3,203,851,972.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,448,624,727.60 : 5,176,207,482.60 = 2,134,551,826.16 : x
  2. Step 2: Convert to fraction form
    3,448,624,727.60/5,176,207,482.60 = 2,134,551,826.16/x
  3. Step 3: Cross multiply
    3,448,624,727.60x = 5,176,207,482.60 × 2,134,551,826.16
  4. Step 4: Simplify right side
    3,448,624,727.60x = 11,048,883,134,566,887,424
  5. Step 5: Solve for x
    x = 11,048,883,134,566,887,424/3,448,624,727.60
  6. Step 6: Final answer
    x = 3,203,851,972.10

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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.