Home / 5,500,053,951.93-7,590,257,586.59-3,089,160,649.89

Finding the Fourth Proportional to 5,500,053,951.93, 7,590,257,586.59 and 3,089,160,649.89

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Solution

The fourth proportional to 5,500,053,951.93, 7,590,257,586.59 and 3,089,160,649.89 is: 4,263,144,555.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,500,053,951.93 : 7,590,257,586.59 = 3,089,160,649.89 : x
  2. Step 2: Convert to fraction form
    5,500,053,951.93/7,590,257,586.59 = 3,089,160,649.89/x
  3. Step 3: Cross multiply
    5,500,053,951.93x = 7,590,257,586.59 × 3,089,160,649.89
  4. Step 4: Simplify right side
    5,500,053,951.93x = 23,447,525,059,007,422,464
  5. Step 5: Solve for x
    x = 23,447,525,059,007,422,464/5,500,053,951.93
  6. Step 6: Final answer
    x = 4,263,144,555.30

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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.