Home / 3,627,718,956,400.90-5,006,251,968,373.80-1,959,134,176,564.50

Finding the Fourth Proportional to 3,627,718,956,400.90, 5,006,251,968,373.80 and 1,959,134,176,564.50

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Solution

The fourth proportional to 3,627,718,956,400.90, 5,006,251,968,373.80 and 1,959,134,176,564.50 is: 2,703,605,060,262.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,627,718,956,400.90 : 5,006,251,968,373.80 = 1,959,134,176,564.50 : x
  2. Step 2: Convert to fraction form
    3,627,718,956,400.90/5,006,251,968,373.80 = 1,959,134,176,564.50/x
  3. Step 3: Cross multiply
    3,627,718,956,400.90x = 5,006,251,968,373.80 × 1,959,134,176,564.50
  4. Step 4: Simplify right side
    3,627,718,956,400.90x = 9,807,919,327,734,412,213,223,424
  5. Step 5: Solve for x
    x = 9,807,919,327,734,412,213,223,424/3,627,718,956,400.90
  6. Step 6: Final answer
    x = 2,703,605,060,262.15

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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.