Home / 17,420,540,648,859-24,040,223,799,385-9,510,213,564,788.10

Finding the Fourth Proportional to 17,420,540,648,859, 24,040,223,799,385 and 9,510,213,564,788.10

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Solution

The fourth proportional to 17,420,540,648,859, 24,040,223,799,385 and 9,510,213,564,788.10 is: 13,124,027,955,609.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,420,540,648,859 : 24,040,223,799,385 = 9,510,213,564,788.10 : x
  2. Step 2: Convert to fraction form
    17,420,540,648,859/24,040,223,799,385 = 9,510,213,564,788.10/x
  3. Step 3: Cross multiply
    17,420,540,648,859x = 24,040,223,799,385 × 9,510,213,564,788.10
  4. Step 4: Simplify right side
    17,420,540,648,859x = 228,627,662,477,452,932,078,895,104
  5. Step 5: Solve for x
    x = 228,627,662,477,452,932,078,895,104/17,420,540,648,859
  6. Step 6: Final answer
    x = 13,124,027,955,609.26

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Double scale
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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.