Home / 2,303,815,335.56-3,179,263,108.96-1,300,444,100.36

Finding the Fourth Proportional to 2,303,815,335.56, 3,179,263,108.96 and 1,300,444,100.36

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Solution

The fourth proportional to 2,303,815,335.56, 3,179,263,108.96 and 1,300,444,100.36 is: 1,794,611,699.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,303,815,335.56 : 3,179,263,108.96 = 1,300,444,100.36 : x
  2. Step 2: Convert to fraction form
    2,303,815,335.56/3,179,263,108.96 = 1,300,444,100.36/x
  3. Step 3: Cross multiply
    2,303,815,335.56x = 3,179,263,108.96 × 1,300,444,100.36
  4. Step 4: Simplify right side
    2,303,815,335.56x = 4,134,453,953,539,223,552
  5. Step 5: Solve for x
    x = 4,134,453,953,539,223,552/2,303,815,335.56
  6. Step 6: Final answer
    x = 1,794,611,699.00

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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.