Home / 944,708,242,112.28-1,303,696,531,739.60-533,263,324,978.04

Finding the Fourth Proportional to 944,708,242,112.28, 1,303,696,531,739.60 and 533,263,324,978.04

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Solution

The fourth proportional to 944,708,242,112.28, 1,303,696,531,739.60 and 533,263,324,978.04 is: 735,902,912,970.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,708,242,112.28 : 1,303,696,531,739.60 = 533,263,324,978.04 : x
  2. Step 2: Convert to fraction form
    944,708,242,112.28/1,303,696,531,739.60 = 533,263,324,978.04/x
  3. Step 3: Cross multiply
    944,708,242,112.28x = 1,303,696,531,739.60 × 533,263,324,978.04
  4. Step 4: Simplify right side
    944,708,242,112.28x = 695,213,547,277,797,969,362,944
  5. Step 5: Solve for x
    x = 695,213,547,277,797,969,362,944/944,708,242,112.28
  6. Step 6: Final answer
    x = 735,902,912,970.64

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.