Home / 3,448,624,725.60-5,176,207,479.60-2,134,551,824.16

Finding the Fourth Proportional to 3,448,624,725.60, 5,176,207,479.60 and 2,134,551,824.16

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Solution

The fourth proportional to 3,448,624,725.60, 5,176,207,479.60 and 2,134,551,824.16 is: 3,203,851,969.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,448,624,725.60 : 5,176,207,479.60 = 2,134,551,824.16 : x
  2. Step 2: Convert to fraction form
    3,448,624,725.60/5,176,207,479.60 = 2,134,551,824.16/x
  3. Step 3: Cross multiply
    3,448,624,725.60x = 5,176,207,479.60 × 2,134,551,824.16
  4. Step 4: Simplify right side
    3,448,624,725.60x = 11,048,883,117,810,817,024
  5. Step 5: Solve for x
    x = 11,048,883,117,810,817,024/3,448,624,725.60
  6. Step 6: Final answer
    x = 3,203,851,969.10

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1.5x scale

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.