Home / 2,601,837,707.58-3,902,907,951.01-736,327,341.81

Finding the Fourth Proportional to 2,601,837,707.58, 3,902,907,951.01 and 736,327,341.81

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Solution

The fourth proportional to 2,601,837,707.58, 3,902,907,951.01 and 736,327,341.81 is: 1,104,533,856.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,601,837,707.58 : 3,902,907,951.01 = 736,327,341.81 : x
  2. Step 2: Convert to fraction form
    2,601,837,707.58/3,902,907,951.01 = 736,327,341.81/x
  3. Step 3: Cross multiply
    2,601,837,707.58x = 3,902,907,951.01 × 736,327,341.81
  4. Step 4: Simplify right side
    2,601,837,707.58x = 2,873,817,836,897,264,128
  5. Step 5: Solve for x
    x = 2,873,817,836,897,264,128/2,601,837,707.58
  6. Step 6: Final answer
    x = 1,104,533,856.41

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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.