Home / 4,507,820,039,521.20-6,220,450,258,594-2,529,856,259,539.20

Finding the Fourth Proportional to 4,507,820,039,521.20, 6,220,450,258,594 and 2,529,856,259,539.20

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Solution

The fourth proportional to 4,507,820,039,521.20, 6,220,450,258,594 and 2,529,856,259,539.20 is: 3,491,010,041,635.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,507,820,039,521.20 : 6,220,450,258,594 = 2,529,856,259,539.20 : x
  2. Step 2: Convert to fraction form
    4,507,820,039,521.20/6,220,450,258,594 = 2,529,856,259,539.20/x
  3. Step 3: Cross multiply
    4,507,820,039,521.20x = 6,220,450,258,594 × 2,529,856,259,539.20
  4. Step 4: Simplify right side
    4,507,820,039,521.20x = 15,736,845,023,856,266,995,302,400
  5. Step 5: Solve for x
    x = 15,736,845,023,856,266,995,302,400/4,507,820,039,521.20
  6. Step 6: Final answer
    x = 3,491,010,041,635.95

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Double scale
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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.