Home / 47,334,351,824.61-65,323,458,848.48-26,212,760,720.61

Finding the Fourth Proportional to 47,334,351,824.61, 65,323,458,848.48 and 26,212,760,720.61

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Solution

The fourth proportional to 47,334,351,824.61, 65,323,458,848.48 and 26,212,760,720.61 is: 36,174,746,885.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,334,351,824.61 : 65,323,458,848.48 = 26,212,760,720.61 : x
  2. Step 2: Convert to fraction form
    47,334,351,824.61/65,323,458,848.48 = 26,212,760,720.61/x
  3. Step 3: Cross multiply
    47,334,351,824.61x = 65,323,458,848.48 × 26,212,760,720.61
  4. Step 4: Simplify right side
    47,334,351,824.61x = 1,712,308,196,237,820,297,216
  5. Step 5: Solve for x
    x = 1,712,308,196,237,820,297,216/47,334,351,824.61
  6. Step 6: Final answer
    x = 36,174,746,885.36

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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.