Home / 1,753,356,800,141.40-2,628,194,146,175.70-589,931,273,221.20

Finding the Fourth Proportional to 1,753,356,800,141.40, 2,628,194,146,175.70 and 589,931,273,221.20

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Solution

The fourth proportional to 1,753,356,800,141.40, 2,628,194,146,175.70 and 589,931,273,221.20 is: 884,277,472,104.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,753,356,800,141.40 : 2,628,194,146,175.70 = 589,931,273,221.20 : x
  2. Step 2: Convert to fraction form
    1,753,356,800,141.40/2,628,194,146,175.70 = 589,931,273,221.20/x
  3. Step 3: Cross multiply
    1,753,356,800,141.40x = 2,628,194,146,175.70 × 589,931,273,221.20
  4. Step 4: Simplify right side
    1,753,356,800,141.40x = 1,550,453,918,925,935,347,761,152
  5. Step 5: Solve for x
    x = 1,550,453,918,925,935,347,761,152/1,753,356,800,141.40
  6. Step 6: Final answer
    x = 884,277,472,104.31

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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.