Home / 988,913,205,024.30-1,483,369,807,536.50-244,453,646,112.30

Finding the Fourth Proportional to 988,913,205,024.30, 1,483,369,807,536.50 and 244,453,646,112.30

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Solution

The fourth proportional to 988,913,205,024.30, 1,483,369,807,536.50 and 244,453,646,112.30 is: 366,680,469,168.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    988,913,205,024.30 : 1,483,369,807,536.50 = 244,453,646,112.30 : x
  2. Step 2: Convert to fraction form
    988,913,205,024.30/1,483,369,807,536.50 = 244,453,646,112.30/x
  3. Step 3: Cross multiply
    988,913,205,024.30x = 1,483,369,807,536.50 × 244,453,646,112.30
  4. Step 4: Simplify right side
    988,913,205,024.30x = 362,615,157,985,198,099,922,944
  5. Step 5: Solve for x
    x = 362,615,157,985,198,099,922,944/988,913,205,024.30
  6. Step 6: Final answer
    x = 366,680,469,168.46

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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.