Home / 2,013,006,988,304.40-3,019,510,517,620-483,183,289,561.44

Finding the Fourth Proportional to 2,013,006,988,304.40, 3,019,510,517,620 and 483,183,289,561.44

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Solution

The fourth proportional to 2,013,006,988,304.40, 3,019,510,517,620 and 483,183,289,561.44 is: 724,774,942,782.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,013,006,988,304.40 : 3,019,510,517,620 = 483,183,289,561.44 : x
  2. Step 2: Convert to fraction form
    2,013,006,988,304.40/3,019,510,517,620 = 483,183,289,561.44/x
  3. Step 3: Cross multiply
    2,013,006,988,304.40x = 3,019,510,517,620 × 483,183,289,561.44
  4. Step 4: Simplify right side
    2,013,006,988,304.40x = 1,458,977,024,768,998,014,713,856
  5. Step 5: Solve for x
    x = 1,458,977,024,768,998,014,713,856/2,013,006,988,304.40
  6. Step 6: Final answer
    x = 724,774,942,782.45

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Double scale
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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.