Home / 1,631,291,175,073-2,446,519,392,698.60-483,655,043,401.68

Finding the Fourth Proportional to 1,631,291,175,073, 2,446,519,392,698.60 and 483,655,043,401.68

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Solution

The fourth proportional to 1,631,291,175,073, 2,446,519,392,698.60 and 483,655,043,401.68 is: 725,358,820,754.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,631,291,175,073 : 2,446,519,392,698.60 = 483,655,043,401.68 : x
  2. Step 2: Convert to fraction form
    1,631,291,175,073/2,446,519,392,698.60 = 483,655,043,401.68/x
  3. Step 3: Cross multiply
    1,631,291,175,073x = 2,446,519,392,698.60 × 483,655,043,401.68
  4. Step 4: Simplify right side
    1,631,291,175,073x = 1,183,271,443,058,693,215,617,024
  5. Step 5: Solve for x
    x = 1,183,271,443,058,693,215,617,024/1,631,291,175,073
  6. Step 6: Final answer
    x = 725,358,820,754.82

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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.