Home / 10,090,605,190.95-13,925,040,750.47-5,450,414,330.18

Finding the Fourth Proportional to 10,090,605,190.95, 13,925,040,750.47 and 5,450,414,330.18

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Solution

The fourth proportional to 10,090,605,190.95, 13,925,040,750.47 and 5,450,414,330.18 is: 7,521,574,793.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,090,605,190.95 : 13,925,040,750.47 = 5,450,414,330.18 : x
  2. Step 2: Convert to fraction form
    10,090,605,190.95/13,925,040,750.47 = 5,450,414,330.18/x
  3. Step 3: Cross multiply
    10,090,605,190.95x = 13,925,040,750.47 × 5,450,414,330.18
  4. Step 4: Simplify right side
    10,090,605,190.95x = 75,897,241,654,610,722,816
  5. Step 5: Solve for x
    x = 75,897,241,654,610,722,816/10,090,605,190.95
  6. Step 6: Final answer
    x = 7,521,574,793.42

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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.