Home / 5,020,762,364.15-6,928,444,002.95-2,731,904,024.27

Finding the Fourth Proportional to 5,020,762,364.15, 6,928,444,002.95 and 2,731,904,024.27

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Solution

The fourth proportional to 5,020,762,364.15, 6,928,444,002.95 and 2,731,904,024.27 is: 3,769,914,343.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,020,762,364.15 : 6,928,444,002.95 = 2,731,904,024.27 : x
  2. Step 2: Convert to fraction form
    5,020,762,364.15/6,928,444,002.95 = 2,731,904,024.27/x
  3. Step 3: Cross multiply
    5,020,762,364.15x = 6,928,444,002.95 × 2,731,904,024.27
  4. Step 4: Simplify right side
    5,020,762,364.15x = 18,927,844,053,540,151,296
  5. Step 5: Solve for x
    x = 18,927,844,053,540,151,296/5,020,762,364.15
  6. Step 6: Final answer
    x = 3,769,914,343.83

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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.