Home / 3,406,799,397.70-5,110,199,096.55-1,336,588,696.90

Finding the Fourth Proportional to 3,406,799,397.70, 5,110,199,096.55 and 1,336,588,696.90

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Solution

The fourth proportional to 3,406,799,397.70, 5,110,199,096.55 and 1,336,588,696.90 is: 2,004,883,045.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,406,799,397.70 : 5,110,199,096.55 = 1,336,588,696.90 : x
  2. Step 2: Convert to fraction form
    3,406,799,397.70/5,110,199,096.55 = 1,336,588,696.90/x
  3. Step 3: Cross multiply
    3,406,799,397.70x = 5,110,199,096.55 × 1,336,588,696.90
  4. Step 4: Simplify right side
    3,406,799,397.70x = 6,830,234,351,357,322,240
  5. Step 5: Solve for x
    x = 6,830,234,351,357,322,240/3,406,799,397.70
  6. Step 6: Final answer
    x = 2,004,883,045.35

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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.