Home / 4,012,963,254.20-6,019,444,881.30-3,094,633,206.20

Finding the Fourth Proportional to 4,012,963,254.20, 6,019,444,881.30 and 3,094,633,206.20

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Solution

The fourth proportional to 4,012,963,254.20, 6,019,444,881.30 and 3,094,633,206.20 is: 4,641,949,809.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,963,254.20 : 6,019,444,881.30 = 3,094,633,206.20 : x
  2. Step 2: Convert to fraction form
    4,012,963,254.20/6,019,444,881.30 = 3,094,633,206.20/x
  3. Step 3: Cross multiply
    4,012,963,254.20x = 6,019,444,881.30 × 3,094,633,206.20
  4. Step 4: Simplify right side
    4,012,963,254.20x = 18,627,974,012,561,596,416
  5. Step 5: Solve for x
    x = 18,627,974,012,561,596,416/4,012,963,254.20
  6. Step 6: Final answer
    x = 4,641,949,809.30

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Double scale
Find fourth proportional to 4,012,963,255.20, 6,019,444,882.80 and 3,094,633,207.20
Similar ratio
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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.