Home / 4,078,648,122,363.30-5,631,075,036,228-2,596,298,496,660.60

Finding the Fourth Proportional to 4,078,648,122,363.30, 5,631,075,036,228 and 2,596,298,496,660.60

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Solution

The fourth proportional to 4,078,648,122,363.30, 5,631,075,036,228 and 2,596,298,496,660.60 is: 3,584,509,183,565.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,078,648,122,363.30 : 5,631,075,036,228 = 2,596,298,496,660.60 : x
  2. Step 2: Convert to fraction form
    4,078,648,122,363.30/5,631,075,036,228 = 2,596,298,496,660.60/x
  3. Step 3: Cross multiply
    4,078,648,122,363.30x = 5,631,075,036,228 × 2,596,298,496,660.60
  4. Step 4: Simplify right side
    4,078,648,122,363.30x = 14,619,951,651,141,789,954,342,912
  5. Step 5: Solve for x
    x = 14,619,951,651,141,789,954,342,912/4,078,648,122,363.30
  6. Step 6: Final answer
    x = 3,584,509,183,565.10

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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.