Home / 25,475,292,369.83-35,156,010,016.60-14,043,610,336.48

Finding the Fourth Proportional to 25,475,292,369.83, 35,156,010,016.60 and 14,043,610,336.48

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Solution

The fourth proportional to 25,475,292,369.83, 35,156,010,016.60 and 14,043,610,336.48 is: 19,380,240,999.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,475,292,369.83 : 35,156,010,016.60 = 14,043,610,336.48 : x
  2. Step 2: Convert to fraction form
    25,475,292,369.83/35,156,010,016.60 = 14,043,610,336.48/x
  3. Step 3: Cross multiply
    25,475,292,369.83x = 35,156,010,016.60 × 14,043,610,336.48
  4. Step 4: Simplify right side
    25,475,292,369.83x = 493,717,305,658,405,748,736
  5. Step 5: Solve for x
    x = 493,717,305,658,405,748,736/25,475,292,369.83
  6. Step 6: Final answer
    x = 19,380,240,999.43

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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.