Home / 104,556,114,023.10-156,834,171,034.65-26,038,894,919.10

Finding the Fourth Proportional to 104,556,114,023.10, 156,834,171,034.65 and 26,038,894,919.10

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Solution

The fourth proportional to 104,556,114,023.10, 156,834,171,034.65 and 26,038,894,919.10 is: 39,058,342,378.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,556,114,023.10 : 156,834,171,034.65 = 26,038,894,919.10 : x
  2. Step 2: Convert to fraction form
    104,556,114,023.10/156,834,171,034.65 = 26,038,894,919.10/x
  3. Step 3: Cross multiply
    104,556,114,023.10x = 156,834,171,034.65 × 26,038,894,919.10
  4. Step 4: Simplify right side
    104,556,114,023.10x = 4,083,788,499,295,407,702,016
  5. Step 5: Solve for x
    x = 4,083,788,499,295,407,702,016/104,556,114,023.10
  6. Step 6: Final answer
    x = 39,058,342,378.65

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Double scale
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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.