Home / 2,480,557,380.03-3,721,380,895.62-733,623,925.14

Finding the Fourth Proportional to 2,480,557,380.03, 3,721,380,895.62 and 733,623,925.14

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Solution

The fourth proportional to 2,480,557,380.03, 3,721,380,895.62 and 733,623,925.14 is: 1,100,597,019.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,557,380.03 : 3,721,380,895.62 = 733,623,925.14 : x
  2. Step 2: Convert to fraction form
    2,480,557,380.03/3,721,380,895.62 = 733,623,925.14/x
  3. Step 3: Cross multiply
    2,480,557,380.03x = 3,721,380,895.62 × 733,623,925.14
  4. Step 4: Simplify right side
    2,480,557,380.03x = 2,730,094,059,585,753,088
  5. Step 5: Solve for x
    x = 2,730,094,059,585,753,088/2,480,557,380.03
  6. Step 6: Final answer
    x = 1,100,597,019.67

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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.