Home / 2,356,700,228.08-3,531,050,003.46-1,422,059,259.76

Finding the Fourth Proportional to 2,356,700,228.08, 3,531,050,003.46 and 1,422,059,259.76

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Solution

The fourth proportional to 2,356,700,228.08, 3,531,050,003.46 and 1,422,059,259.76 is: 2,130,675,040.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,356,700,228.08 : 3,531,050,003.46 = 1,422,059,259.76 : x
  2. Step 2: Convert to fraction form
    2,356,700,228.08/3,531,050,003.46 = 1,422,059,259.76/x
  3. Step 3: Cross multiply
    2,356,700,228.08x = 3,531,050,003.46 × 1,422,059,259.76
  4. Step 4: Simplify right side
    2,356,700,228.08x = 5,021,362,354,095,873,024
  5. Step 5: Solve for x
    x = 5,021,362,354,095,873,024/2,356,700,228.08
  6. Step 6: Final answer
    x = 2,130,675,040.58

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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.