Home / 4,210,179,708,711.60-5,810,082,111,734.40-2,333,053,367,221.60

Finding the Fourth Proportional to 4,210,179,708,711.60, 5,810,082,111,734.40 and 2,333,053,367,221.60

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Solution

The fourth proportional to 4,210,179,708,711.60, 5,810,082,111,734.40 and 2,333,053,367,221.60 is: 3,219,632,550,735.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,179,708,711.60 : 5,810,082,111,734.40 = 2,333,053,367,221.60 : x
  2. Step 2: Convert to fraction form
    4,210,179,708,711.60/5,810,082,111,734.40 = 2,333,053,367,221.60/x
  3. Step 3: Cross multiply
    4,210,179,708,711.60x = 5,810,082,111,734.40 × 2,333,053,367,221.60
  4. Step 4: Simplify right side
    4,210,179,708,711.60x = 13,555,231,634,615,928,631,590,912
  5. Step 5: Solve for x
    x = 13,555,231,634,615,928,631,590,912/4,210,179,708,711.60
  6. Step 6: Final answer
    x = 3,219,632,550,735.96

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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.