Home / 348,234,901.46-522,679,619.48-182,357,467.01

Finding the Fourth Proportional to 348,234,901.46, 522,679,619.48 and 182,357,467.01

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Solution

The fourth proportional to 348,234,901.46, 522,679,619.48 and 182,357,467.01 is: 273,707,578.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    348,234,901.46 : 522,679,619.48 = 182,357,467.01 : x
  2. Step 2: Convert to fraction form
    348,234,901.46/522,679,619.48 = 182,357,467.01/x
  3. Step 3: Cross multiply
    348,234,901.46x = 522,679,619.48 × 182,357,467.01
  4. Step 4: Simplify right side
    348,234,901.46x = 95,314,531,462,598,272
  5. Step 5: Solve for x
    x = 95,314,531,462,598,272/348,234,901.46
  6. Step 6: Final answer
    x = 273,707,578.03

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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.