Home / 4,790,908,448.88-6,611,084,665.56-2,705,031,262.32

Finding the Fourth Proportional to 4,790,908,448.88, 6,611,084,665.56 and 2,705,031,262.32

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Solution

The fourth proportional to 4,790,908,448.88, 6,611,084,665.56 and 2,705,031,262.32 is: 3,732,734,801.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,790,908,448.88 : 6,611,084,665.56 = 2,705,031,262.32 : x
  2. Step 2: Convert to fraction form
    4,790,908,448.88/6,611,084,665.56 = 2,705,031,262.32/x
  3. Step 3: Cross multiply
    4,790,908,448.88x = 6,611,084,665.56 × 2,705,031,262.32
  4. Step 4: Simplify right side
    4,790,908,448.88x = 17,883,190,698,184,163,328
  5. Step 5: Solve for x
    x = 17,883,190,698,184,163,328/4,790,908,448.88
  6. Step 6: Final answer
    x = 3,732,734,801.55

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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.