Home / 341,507,568.56-471,280,345.27-184,874,560.52

Finding the Fourth Proportional to 341,507,568.56, 471,280,345.27 and 184,874,560.52

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Solution

The fourth proportional to 341,507,568.56, 471,280,345.27 and 184,874,560.52 is: 255,126,839.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    341,507,568.56 : 471,280,345.27 = 184,874,560.52 : x
  2. Step 2: Convert to fraction form
    341,507,568.56/471,280,345.27 = 184,874,560.52/x
  3. Step 3: Cross multiply
    341,507,568.56x = 471,280,345.27 × 184,874,560.52
  4. Step 4: Simplify right side
    341,507,568.56x = 87,127,746,710,686,512
  5. Step 5: Solve for x
    x = 87,127,746,710,686,512/341,507,568.56
  6. Step 6: Final answer
    x = 255,126,839.73

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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.