Home / 2,060,432,518.45-2,844,136,479.50-1,225,055,096.14

Finding the Fourth Proportional to 2,060,432,518.45, 2,844,136,479.50 and 1,225,055,096.14

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Solution

The fourth proportional to 2,060,432,518.45, 2,844,136,479.50 and 1,225,055,096.14 is: 1,691,015,773.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,060,432,518.45 : 2,844,136,479.50 = 1,225,055,096.14 : x
  2. Step 2: Convert to fraction form
    2,060,432,518.45/2,844,136,479.50 = 1,225,055,096.14/x
  3. Step 3: Cross multiply
    2,060,432,518.45x = 2,844,136,479.50 × 1,225,055,096.14
  4. Step 4: Simplify right side
    2,060,432,518.45x = 3,484,223,888,329,154,048
  5. Step 5: Solve for x
    x = 3,484,223,888,329,154,048/2,060,432,518.45
  6. Step 6: Final answer
    x = 1,691,015,773.21

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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.