Home / 2,258,227,327.86-3,386,177,923.20-1,013,590,795.92

Finding the Fourth Proportional to 2,258,227,327.86, 3,386,177,923.20 and 1,013,590,795.92

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Solution

The fourth proportional to 2,258,227,327.86, 3,386,177,923.20 and 1,013,590,795.92 is: 1,519,864,158.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,258,227,327.86 : 3,386,177,923.20 = 1,013,590,795.92 : x
  2. Step 2: Convert to fraction form
    2,258,227,327.86/3,386,177,923.20 = 1,013,590,795.92/x
  3. Step 3: Cross multiply
    2,258,227,327.86x = 3,386,177,923.20 × 1,013,590,795.92
  4. Step 4: Simplify right side
    2,258,227,327.86x = 3,432,198,776,303,020,544
  5. Step 5: Solve for x
    x = 3,432,198,776,303,020,544/2,258,227,327.86
  6. Step 6: Final answer
    x = 1,519,864,158.03

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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.