Home / 35,162,181.12-52,741,228.86-10,569,576.72

Finding the Fourth Proportional to 35,162,181.12, 52,741,228.86 and 10,569,576.72

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Solution

The fourth proportional to 35,162,181.12, 52,741,228.86 and 10,569,576.72 is: 15,853,751.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,162,181.12 : 52,741,228.86 = 10,569,576.72 : x
  2. Step 2: Convert to fraction form
    35,162,181.12/52,741,228.86 = 10,569,576.72/x
  3. Step 3: Cross multiply
    35,162,181.12x = 52,741,228.86 × 10,569,576.72
  4. Step 4: Simplify right side
    35,162,181.12x = 557,452,464,742,848.19
  5. Step 5: Solve for x
    x = 557,452,464,742,848.19/35,162,181.12
  6. Step 6: Final answer
    x = 15,853,751.02

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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.