Home / 5,037,066,965,729.10-7,556,355,920,126.20-1,769,181,970,719

Finding the Fourth Proportional to 5,037,066,965,729.10, 7,556,355,920,126.20 and 1,769,181,970,719

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Solution

The fourth proportional to 5,037,066,965,729.10, 7,556,355,920,126.20 and 1,769,181,970,719 is: 2,654,038,302,285.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,037,066,965,729.10 : 7,556,355,920,126.20 = 1,769,181,970,719 : x
  2. Step 2: Convert to fraction form
    5,037,066,965,729.10/7,556,355,920,126.20 = 1,769,181,970,719/x
  3. Step 3: Cross multiply
    5,037,066,965,729.10x = 7,556,355,920,126.20 × 1,769,181,970,719
  4. Step 4: Simplify right side
    5,037,066,965,729.10x = 13,368,568,658,223,054,310,080,512
  5. Step 5: Solve for x
    x = 13,368,568,658,223,054,310,080,512/5,037,066,965,729.10
  6. Step 6: Final answer
    x = 2,654,038,302,285.70

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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.