Home / 3,788,551,627,484-5,683,161,519,471.30-1,068,888,851,273.60

Finding the Fourth Proportional to 3,788,551,627,484, 5,683,161,519,471.30 and 1,068,888,851,273.60

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Solution

The fourth proportional to 3,788,551,627,484, 5,683,161,519,471.30 and 1,068,888,851,273.60 is: 1,603,427,532,590.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,788,551,627,484 : 5,683,161,519,471.30 = 1,068,888,851,273.60 : x
  2. Step 2: Convert to fraction form
    3,788,551,627,484/5,683,161,519,471.30 = 1,068,888,851,273.60/x
  3. Step 3: Cross multiply
    3,788,551,627,484x = 5,683,161,519,471.30 × 1,068,888,851,273.60
  4. Step 4: Simplify right side
    3,788,551,627,484x = 6,074,667,988,150,004,150,697,984
  5. Step 5: Solve for x
    x = 6,074,667,988,150,004,150,697,984/3,788,551,627,484
  6. Step 6: Final answer
    x = 1,603,427,532,590.93

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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.