Home / 7,136,834,370,640.20-10,705,238,194,136-2,236,246,014,096.20

Finding the Fourth Proportional to 7,136,834,370,640.20, 10,705,238,194,136 and 2,236,246,014,096.20

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Solution

The fourth proportional to 7,136,834,370,640.20, 10,705,238,194,136 and 2,236,246,014,096.20 is: 3,354,364,834,368.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,136,834,370,640.20 : 10,705,238,194,136 = 2,236,246,014,096.20 : x
  2. Step 2: Convert to fraction form
    7,136,834,370,640.20/10,705,238,194,136 = 2,236,246,014,096.20/x
  3. Step 3: Cross multiply
    7,136,834,370,640.20x = 10,705,238,194,136 × 2,236,246,014,096.20
  4. Step 4: Simplify right side
    7,136,834,370,640.20x = 23,939,546,241,587,035,357,839,360
  5. Step 5: Solve for x
    x = 23,939,546,241,587,035,357,839,360/7,136,834,370,640.20
  6. Step 6: Final answer
    x = 3,354,364,834,368.37

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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.