Home / 4,807,305,833.05-6,634,121,001.66-2,663,948,295.16

Finding the Fourth Proportional to 4,807,305,833.05, 6,634,121,001.66 and 2,663,948,295.16

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Solution

The fourth proportional to 4,807,305,833.05, 6,634,121,001.66 and 2,663,948,295.16 is: 3,676,270,232.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,807,305,833.05 : 6,634,121,001.66 = 2,663,948,295.16 : x
  2. Step 2: Convert to fraction form
    4,807,305,833.05/6,634,121,001.66 = 2,663,948,295.16/x
  3. Step 3: Cross multiply
    4,807,305,833.05x = 6,634,121,001.66 × 2,663,948,295.16
  4. Step 4: Simplify right side
    4,807,305,833.05x = 17,672,955,332,224,139,264
  5. Step 5: Solve for x
    x = 17,672,955,332,224,139,264/4,807,305,833.05
  6. Step 6: Final answer
    x = 3,676,270,232.43

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.