Home / 3,680,878,464,037.60-5,521,317,696,056.60-3,680,878,464,037.60

Finding the Fourth Proportional to 3,680,878,464,037.60, 5,521,317,696,056.60 and 3,680,878,464,037.60

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Solution

The fourth proportional to 3,680,878,464,037.60, 5,521,317,696,056.60 and 3,680,878,464,037.60 is: 5,521,317,696,056.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,680,878,464,037.60 : 5,521,317,696,056.60 = 3,680,878,464,037.60 : x
  2. Step 2: Convert to fraction form
    3,680,878,464,037.60/5,521,317,696,056.60 = 3,680,878,464,037.60/x
  3. Step 3: Cross multiply
    3,680,878,464,037.60x = 5,521,317,696,056.60 × 3,680,878,464,037.60
  4. Step 4: Simplify right side
    3,680,878,464,037.60x = 20,323,299,400,524,439,400,480,768
  5. Step 5: Solve for x
    x = 20,323,299,400,524,439,400,480,768/3,680,878,464,037.60
  6. Step 6: Final answer
    x = 5,521,317,696,056.60

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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.