Home / 6,640,832,150,705-9,961,685,307,173.10-1,739,988,634,587

Finding the Fourth Proportional to 6,640,832,150,705, 9,961,685,307,173.10 and 1,739,988,634,587

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Solution

The fourth proportional to 6,640,832,150,705, 9,961,685,307,173.10 and 1,739,988,634,587 is: 2,610,097,473,096.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,640,832,150,705 : 9,961,685,307,173.10 = 1,739,988,634,587 : x
  2. Step 2: Convert to fraction form
    6,640,832,150,705/9,961,685,307,173.10 = 1,739,988,634,587/x
  3. Step 3: Cross multiply
    6,640,832,150,705x = 9,961,685,307,173.10 × 1,739,988,634,587
  4. Step 4: Simplify right side
    6,640,832,150,705x = 17,333,219,215,813,501,763,190,784
  5. Step 5: Solve for x
    x = 17,333,219,215,813,501,763,190,784/6,640,832,150,705
  6. Step 6: Final answer
    x = 2,610,097,473,096.56

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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.