Home / 7,314,205,327.45-10,093,431,667.93-4,303,653,026.29

Finding the Fourth Proportional to 7,314,205,327.45, 10,093,431,667.93 and 4,303,653,026.29

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Solution

The fourth proportional to 7,314,205,327.45, 10,093,431,667.93 and 4,303,653,026.29 is: 5,938,940,158.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,314,205,327.45 : 10,093,431,667.93 = 4,303,653,026.29 : x
  2. Step 2: Convert to fraction form
    7,314,205,327.45/10,093,431,667.93 = 4,303,653,026.29/x
  3. Step 3: Cross multiply
    7,314,205,327.45x = 10,093,431,667.93 × 4,303,653,026.29
  4. Step 4: Simplify right side
    7,314,205,327.45x = 43,438,627,743,300,124,672
  5. Step 5: Solve for x
    x = 43,438,627,743,300,124,672/7,314,205,327.45
  6. Step 6: Final answer
    x = 5,938,940,158.04

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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.