Home / 3,750,926,552.22-5,626,907,219.97-2,177,774,729.58

Finding the Fourth Proportional to 3,750,926,552.22, 5,626,907,219.97 and 2,177,774,729.58

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Solution

The fourth proportional to 3,750,926,552.22, 5,626,907,219.97 and 2,177,774,729.58 is: 3,266,962,490.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,750,926,552.22 : 5,626,907,219.97 = 2,177,774,729.58 : x
  2. Step 2: Convert to fraction form
    3,750,926,552.22/5,626,907,219.97 = 2,177,774,729.58/x
  3. Step 3: Cross multiply
    3,750,926,552.22x = 5,626,907,219.97 × 2,177,774,729.58
  4. Step 4: Simplify right side
    3,750,926,552.22x = 12,254,136,349,341,917,184
  5. Step 5: Solve for x
    x = 12,254,136,349,341,917,184/3,750,926,552.22
  6. Step 6: Final answer
    x = 3,266,962,490.13

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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.