Home / 4,065,544,176.57-6,095,640,076.70-2,681,137,484.73

Finding the Fourth Proportional to 4,065,544,176.57, 6,095,640,076.70 and 2,681,137,484.73

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Solution

The fourth proportional to 4,065,544,176.57, 6,095,640,076.70 and 2,681,137,484.73 is: 4,019,941,339.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,065,544,176.57 : 6,095,640,076.70 = 2,681,137,484.73 : x
  2. Step 2: Convert to fraction form
    4,065,544,176.57/6,095,640,076.70 = 2,681,137,484.73/x
  3. Step 3: Cross multiply
    4,065,544,176.57x = 6,095,640,076.70 × 2,681,137,484.73
  4. Step 4: Simplify right side
    4,065,544,176.57x = 16,343,249,103,049,416,704
  5. Step 5: Solve for x
    x = 16,343,249,103,049,416,704/4,065,544,176.57
  6. Step 6: Final answer
    x = 4,019,941,339.52

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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.