Home / 4,428,831,331,409.70-6,676,441,996,995.80-4,133,604,206,557.20

Finding the Fourth Proportional to 4,428,831,331,409.70, 6,676,441,996,995.80 and 4,133,604,206,557.20

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Solution

The fourth proportional to 4,428,831,331,409.70, 6,676,441,996,995.80 and 4,133,604,206,557.20 is: 6,231,388,521,818.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,428,831,331,409.70 : 6,676,441,996,995.80 = 4,133,604,206,557.20 : x
  2. Step 2: Convert to fraction form
    4,428,831,331,409.70/6,676,441,996,995.80 = 4,133,604,206,557.20/x
  3. Step 3: Cross multiply
    4,428,831,331,409.70x = 6,676,441,996,995.80 × 4,133,604,206,557.20
  4. Step 4: Simplify right side
    4,428,831,331,409.70x = 27,597,768,723,616,990,595,383,296
  5. Step 5: Solve for x
    x = 27,597,768,723,616,990,595,383,296/4,428,831,331,409.70
  6. Step 6: Final answer
    x = 6,231,388,521,818.60

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Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.