Home / 3,370,621,306.70-5,055,931,960.05-2,064,551,905.10

Finding the Fourth Proportional to 3,370,621,306.70, 5,055,931,960.05 and 2,064,551,905.10

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Solution

The fourth proportional to 3,370,621,306.70, 5,055,931,960.05 and 2,064,551,905.10 is: 3,096,827,857.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,370,621,306.70 : 5,055,931,960.05 = 2,064,551,905.10 : x
  2. Step 2: Convert to fraction form
    3,370,621,306.70/5,055,931,960.05 = 2,064,551,905.10/x
  3. Step 3: Cross multiply
    3,370,621,306.70x = 5,055,931,960.05 × 2,064,551,905.10
  4. Step 4: Simplify right side
    3,370,621,306.70x = 10,438,233,960,177,205,248
  5. Step 5: Solve for x
    x = 10,438,233,960,177,205,248/3,370,621,306.70
  6. Step 6: Final answer
    x = 3,096,827,857.65

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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.