Home / 334,170,257.56-501,253,364.58-181,784,763.16

Finding the Fourth Proportional to 334,170,257.56, 501,253,364.58 and 181,784,763.16

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Solution

The fourth proportional to 334,170,257.56, 501,253,364.58 and 181,784,763.16 is: 272,676,044.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,170,257.56 : 501,253,364.58 = 181,784,763.16 : x
  2. Step 2: Convert to fraction form
    334,170,257.56/501,253,364.58 = 181,784,763.16/x
  3. Step 3: Cross multiply
    334,170,257.56x = 501,253,364.58 × 181,784,763.16
  4. Step 4: Simplify right side
    334,170,257.56x = 91,120,224,163,328,432
  5. Step 5: Solve for x
    x = 91,120,224,163,328,432/334,170,257.56
  6. Step 6: Final answer
    x = 272,676,044.93

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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.