Home / 62,321,895.40-93,482,843.10-35,448,039.40

Finding the Fourth Proportional to 62,321,895.40, 93,482,843.10 and 35,448,039.40

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Solution

The fourth proportional to 62,321,895.40, 93,482,843.10 and 35,448,039.40 is: 53,172,059.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,321,895.40 : 93,482,843.10 = 35,448,039.40 : x
  2. Step 2: Convert to fraction form
    62,321,895.40/93,482,843.10 = 35,448,039.40/x
  3. Step 3: Cross multiply
    62,321,895.40x = 93,482,843.10 × 35,448,039.40
  4. Step 4: Simplify right side
    62,321,895.40x = 3,313,783,505,432,818
  5. Step 5: Solve for x
    x = 3,313,783,505,432,818/62,321,895.40
  6. Step 6: Final answer
    x = 53,172,059.10

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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.