Home / 974,422,304.01-1,461,719,379.60-274,920,560.01

Finding the Fourth Proportional to 974,422,304.01, 1,461,719,379.60 and 274,920,560.01

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Solution

The fourth proportional to 974,422,304.01, 1,461,719,379.60 and 274,920,560.01 is: 412,405,082.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    974,422,304.01 : 1,461,719,379.60 = 274,920,560.01 : x
  2. Step 2: Convert to fraction form
    974,422,304.01/1,461,719,379.60 = 274,920,560.01/x
  3. Step 3: Cross multiply
    974,422,304.01x = 1,461,719,379.60 × 274,920,560.01
  4. Step 4: Simplify right side
    974,422,304.01x = 401,856,710,417,101,760
  5. Step 5: Solve for x
    x = 401,856,710,417,101,760/974,422,304.01
  6. Step 6: Final answer
    x = 412,405,082.24

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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.