Home / 6,824,998,419.40-10,237,497,629.10-6,035,914,822.60

Finding the Fourth Proportional to 6,824,998,419.40, 10,237,497,629.10 and 6,035,914,822.60

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Solution

The fourth proportional to 6,824,998,419.40, 10,237,497,629.10 and 6,035,914,822.60 is: 9,053,872,233.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,824,998,419.40 : 10,237,497,629.10 = 6,035,914,822.60 : x
  2. Step 2: Convert to fraction form
    6,824,998,419.40/10,237,497,629.10 = 6,035,914,822.60/x
  3. Step 3: Cross multiply
    6,824,998,419.40x = 10,237,497,629.10 × 6,035,914,822.60
  4. Step 4: Simplify right side
    6,824,998,419.40x = 61,792,663,685,817,057,280
  5. Step 5: Solve for x
    x = 61,792,663,685,817,057,280/6,824,998,419.40
  6. Step 6: Final answer
    x = 9,053,872,233.90

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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.