Home / 1,929,127,428,622.50-2,893,691,142,933.70-1,929,127,428,622.50

Finding the Fourth Proportional to 1,929,127,428,622.50, 2,893,691,142,933.70 and 1,929,127,428,622.50

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Solution

The fourth proportional to 1,929,127,428,622.50, 2,893,691,142,933.70 and 1,929,127,428,622.50 is: 2,893,691,142,933.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,929,127,428,622.50 : 2,893,691,142,933.70 = 1,929,127,428,622.50 : x
  2. Step 2: Convert to fraction form
    1,929,127,428,622.50/2,893,691,142,933.70 = 1,929,127,428,622.50/x
  3. Step 3: Cross multiply
    1,929,127,428,622.50x = 2,893,691,142,933.70 × 1,929,127,428,622.50
  4. Step 4: Simplify right side
    1,929,127,428,622.50x = 5,582,298,953,795,392,407,339,008
  5. Step 5: Solve for x
    x = 5,582,298,953,795,392,407,339,008/1,929,127,428,622.50
  6. Step 6: Final answer
    x = 2,893,691,142,933.70

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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.