Home / 47,299,850,095.93-65,274,200,124.51-26,978,334,735.04

Finding the Fourth Proportional to 47,299,850,095.93, 65,274,200,124.51 and 26,978,334,735.04

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Solution

The fourth proportional to 47,299,850,095.93, 65,274,200,124.51 and 26,978,334,735.04 is: 37,230,334,069.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,299,850,095.93 : 65,274,200,124.51 = 26,978,334,735.04 : x
  2. Step 2: Convert to fraction form
    47,299,850,095.93/65,274,200,124.51 = 26,978,334,735.04/x
  3. Step 3: Cross multiply
    47,299,850,095.93x = 65,274,200,124.51 × 26,978,334,735.04
  4. Step 4: Simplify right side
    47,299,850,095.93x = 1,760,989,220,520,824,668,160
  5. Step 5: Solve for x
    x = 1,760,989,220,520,824,668,160/47,299,850,095.93
  6. Step 6: Final answer
    x = 37,230,334,069.76

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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.