Home / 2,258,227,315.84-3,386,177,905.24-1,013,590,783.88

Finding the Fourth Proportional to 2,258,227,315.84, 3,386,177,905.24 and 1,013,590,783.88

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Solution

The fourth proportional to 2,258,227,315.84, 3,386,177,905.24 and 1,013,590,783.88 is: 1,519,864,140.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,258,227,315.84 : 3,386,177,905.24 = 1,013,590,783.88 : x
  2. Step 2: Convert to fraction form
    2,258,227,315.84/3,386,177,905.24 = 1,013,590,783.88/x
  3. Step 3: Cross multiply
    2,258,227,315.84x = 3,386,177,905.24 × 1,013,590,783.88
  4. Step 4: Simplify right side
    2,258,227,315.84x = 3,432,198,717,329,347,584
  5. Step 5: Solve for x
    x = 3,432,198,717,329,347,584/2,258,227,315.84
  6. Step 6: Final answer
    x = 1,519,864,140.01

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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.