Home / 33,577,547.20-50,366,320.80-32,831,051.20

Finding the Fourth Proportional to 33,577,547.20, 50,366,320.80 and 32,831,051.20

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Solution

The fourth proportional to 33,577,547.20, 50,366,320.80 and 32,831,051.20 is: 49,246,576.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,577,547.20 : 50,366,320.80 = 32,831,051.20 : x
  2. Step 2: Convert to fraction form
    33,577,547.20/50,366,320.80 = 32,831,051.20/x
  3. Step 3: Cross multiply
    33,577,547.20x = 50,366,320.80 × 32,831,051.20
  4. Step 4: Simplify right side
    33,577,547.20x = 1,653,579,256,940,424.75
  5. Step 5: Solve for x
    x = 1,653,579,256,940,424.75/33,577,547.20
  6. Step 6: Final answer
    x = 49,246,576.80

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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.