Home / 1,410,043,088,666.50-2,115,479,603,241.90-454,963,767,970.62

Finding the Fourth Proportional to 1,410,043,088,666.50, 2,115,479,603,241.90 and 454,963,767,970.62

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Solution

The fourth proportional to 1,410,043,088,666.50, 2,115,479,603,241.90 and 454,963,767,970.62 is: 682,579,546,037.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,410,043,088,666.50 : 2,115,479,603,241.90 = 454,963,767,970.62 : x
  2. Step 2: Convert to fraction form
    1,410,043,088,666.50/2,115,479,603,241.90 = 454,963,767,970.62/x
  3. Step 3: Cross multiply
    1,410,043,088,666.50x = 2,115,479,603,241.90 × 454,963,767,970.62
  4. Step 4: Simplify right side
    1,410,043,088,666.50x = 962,466,571,355,927,026,335,744
  5. Step 5: Solve for x
    x = 962,466,571,355,927,026,335,744/1,410,043,088,666.50
  6. Step 6: Final answer
    x = 682,579,546,037.95

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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.