Home / 9,805,213,409,918.40-14,707,875,093,740-3,270,577,449,874.30

Finding the Fourth Proportional to 9,805,213,409,918.40, 14,707,875,093,740 and 3,270,577,449,874.30

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Solution

The fourth proportional to 9,805,213,409,918.40, 14,707,875,093,740 and 3,270,577,449,874.30 is: 4,905,884,513,283.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,805,213,409,918.40 : 14,707,875,093,740 = 3,270,577,449,874.30 : x
  2. Step 2: Convert to fraction form
    9,805,213,409,918.40/14,707,875,093,740 = 3,270,577,449,874.30/x
  3. Step 3: Cross multiply
    9,805,213,409,918.40x = 14,707,875,093,740 × 3,270,577,449,874.30
  4. Step 4: Simplify right side
    9,805,213,409,918.40x = 48,103,244,617,153,899,682,332,672
  5. Step 5: Solve for x
    x = 48,103,244,617,153,899,682,332,672/9,805,213,409,918.40
  6. Step 6: Final answer
    x = 4,905,884,513,283.04

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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.