Home / 4,012,416,095.40-6,018,624,143.10-2,152,797,748.20

Finding the Fourth Proportional to 4,012,416,095.40, 6,018,624,143.10 and 2,152,797,748.20

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Solution

The fourth proportional to 4,012,416,095.40, 6,018,624,143.10 and 2,152,797,748.20 is: 3,229,196,622.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012,416,095.40 : 6,018,624,143.10 = 2,152,797,748.20 : x
  2. Step 2: Convert to fraction form
    4,012,416,095.40/6,018,624,143.10 = 2,152,797,748.20/x
  3. Step 3: Cross multiply
    4,012,416,095.40x = 6,018,624,143.10 × 2,152,797,748.20
  4. Step 4: Simplify right side
    4,012,416,095.40x = 12,956,880,502,527,834,112
  5. Step 5: Solve for x
    x = 12,956,880,502,527,834,112/4,012,416,095.40
  6. Step 6: Final answer
    x = 3,229,196,622.30

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Double scale
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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.