Home / 2,714,377,599.90-4,071,566,399.85-1,681,256,295.90

Finding the Fourth Proportional to 2,714,377,599.90, 4,071,566,399.85 and 1,681,256,295.90

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Solution

The fourth proportional to 2,714,377,599.90, 4,071,566,399.85 and 1,681,256,295.90 is: 2,521,884,443.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,714,377,599.90 : 4,071,566,399.85 = 1,681,256,295.90 : x
  2. Step 2: Convert to fraction form
    2,714,377,599.90/4,071,566,399.85 = 1,681,256,295.90/x
  3. Step 3: Cross multiply
    2,714,377,599.90x = 4,071,566,399.85 × 1,681,256,295.90
  4. Step 4: Simplify right side
    2,714,377,599.90x = 6,845,346,643,922,709,504
  5. Step 5: Solve for x
    x = 6,845,346,643,922,709,504/2,714,377,599.90
  6. Step 6: Final answer
    x = 2,521,884,443.85

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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.