Home / 4,084,407,752.40-6,126,611,628.60-3,503,277,018.90

Finding the Fourth Proportional to 4,084,407,752.40, 6,126,611,628.60 and 3,503,277,018.90

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Solution

The fourth proportional to 4,084,407,752.40, 6,126,611,628.60 and 3,503,277,018.90 is: 5,254,915,528.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,084,407,752.40 : 6,126,611,628.60 = 3,503,277,018.90 : x
  2. Step 2: Convert to fraction form
    4,084,407,752.40/6,126,611,628.60 = 3,503,277,018.90/x
  3. Step 3: Cross multiply
    4,084,407,752.40x = 6,126,611,628.60 × 3,503,277,018.90
  4. Step 4: Simplify right side
    4,084,407,752.40x = 21,463,217,722,199,883,776
  5. Step 5: Solve for x
    x = 21,463,217,722,199,883,776/4,084,407,752.40
  6. Step 6: Final answer
    x = 5,254,915,528.35

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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.