Home / 4,744,356,730.11-6,547,070,392.88-2,600,890,081.83

Finding the Fourth Proportional to 4,744,356,730.11, 6,547,070,392.88 and 2,600,890,081.83

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Solution

The fourth proportional to 4,744,356,730.11, 6,547,070,392.88 and 2,600,890,081.83 is: 3,589,150,525.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,744,356,730.11 : 6,547,070,392.88 = 2,600,890,081.83 : x
  2. Step 2: Convert to fraction form
    4,744,356,730.11/6,547,070,392.88 = 2,600,890,081.83/x
  3. Step 3: Cross multiply
    4,744,356,730.11x = 6,547,070,392.88 × 2,600,890,081.83
  4. Step 4: Simplify right side
    4,744,356,730.11x = 17,028,210,449,871,427,584
  5. Step 5: Solve for x
    x = 17,028,210,449,871,427,584/4,744,356,730.11
  6. Step 6: Final answer
    x = 3,589,150,525.26

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1.5x scale

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.