Home / 6,510,528,291.67-9,766,263,119.28-2,725,113,532.15

Finding the Fourth Proportional to 6,510,528,291.67, 9,766,263,119.28 and 2,725,113,532.15

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Solution

The fourth proportional to 6,510,528,291.67, 9,766,263,119.28 and 2,725,113,532.15 is: 4,087,867,311.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,510,528,291.67 : 9,766,263,119.28 = 2,725,113,532.15 : x
  2. Step 2: Convert to fraction form
    6,510,528,291.67/9,766,263,119.28 = 2,725,113,532.15/x
  3. Step 3: Cross multiply
    6,510,528,291.67x = 9,766,263,119.28 × 2,725,113,532.15
  4. Step 4: Simplify right side
    6,510,528,291.67x = 26,614,175,784,891,670,528
  5. Step 5: Solve for x
    x = 26,614,175,784,891,670,528/6,510,528,291.67
  6. Step 6: Final answer
    x = 4,087,867,311.62

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Double scale
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1.5x scale

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.