Home / 9,874,715,316,506.20-13,624,032,781,880-5,706,440,115,032.20

Finding the Fourth Proportional to 9,874,715,316,506.20, 13,624,032,781,880 and 5,706,440,115,032.20

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Solution

The fourth proportional to 9,874,715,316,506.20, 13,624,032,781,880 and 5,706,440,115,032.20 is: 7,873,110,738,198.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,874,715,316,506.20 : 13,624,032,781,880 = 5,706,440,115,032.20 : x
  2. Step 2: Convert to fraction form
    9,874,715,316,506.20/13,624,032,781,880 = 5,706,440,115,032.20/x
  3. Step 3: Cross multiply
    9,874,715,316,506.20x = 13,624,032,781,880 × 5,706,440,115,032.20
  4. Step 4: Simplify right side
    9,874,715,316,506.20x = 77,744,727,195,033,774,311,079,936
  5. Step 5: Solve for x
    x = 77,744,727,195,033,774,311,079,936/9,874,715,316,506.20
  6. Step 6: Final answer
    x = 7,873,110,738,198.06

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Double scale
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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.