Home / 4,903,363,758.60-6,766,785,547.38-2,675,839,523.40

Finding the Fourth Proportional to 4,903,363,758.60, 6,766,785,547.38 and 2,675,839,523.40

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Solution

The fourth proportional to 4,903,363,758.60, 6,766,785,547.38 and 2,675,839,523.40 is: 3,692,736,885.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903,363,758.60 : 6,766,785,547.38 = 2,675,839,523.40 : x
  2. Step 2: Convert to fraction form
    4,903,363,758.60/6,766,785,547.38 = 2,675,839,523.40/x
  3. Step 3: Cross multiply
    4,903,363,758.60x = 6,766,785,547.38 × 2,675,839,523.40
  4. Step 4: Simplify right side
    4,903,363,758.60x = 18,106,832,214,051,307,520
  5. Step 5: Solve for x
    x = 18,106,832,214,051,307,520/4,903,363,758.60
  6. Step 6: Final answer
    x = 3,692,736,885.43

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Double scale
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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.