Home / 2,371,760,624.83-3,271,121,200.77-2,085,039,097.86

Finding the Fourth Proportional to 2,371,760,624.83, 3,271,121,200.77 and 2,085,039,097.86

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Solution

The fourth proportional to 2,371,760,624.83, 3,271,121,200.77 and 2,085,039,097.86 is: 2,875,676,206.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,371,760,624.83 : 3,271,121,200.77 = 2,085,039,097.86 : x
  2. Step 2: Convert to fraction form
    2,371,760,624.83/3,271,121,200.77 = 2,085,039,097.86/x
  3. Step 3: Cross multiply
    2,371,760,624.83x = 3,271,121,200.77 × 2,085,039,097.86
  4. Step 4: Simplify right side
    2,371,760,624.83x = 6,820,415,597,444,200,448
  5. Step 5: Solve for x
    x = 6,820,415,597,444,200,448/2,371,760,624.83
  6. Step 6: Final answer
    x = 2,875,676,206.97

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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.