Home / 337,751,929.48-506,665,685.58-107,667,632.20

Finding the Fourth Proportional to 337,751,929.48, 506,665,685.58 and 107,667,632.20

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Solution

The fourth proportional to 337,751,929.48, 506,665,685.58 and 107,667,632.20 is: 161,513,495.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,751,929.48 : 506,665,685.58 = 107,667,632.20 : x
  2. Step 2: Convert to fraction form
    337,751,929.48/506,665,685.58 = 107,667,632.20/x
  3. Step 3: Cross multiply
    337,751,929.48x = 506,665,685.58 × 107,667,632.20
  4. Step 4: Simplify right side
    337,751,929.48x = 54,551,494,683,388,280
  5. Step 5: Solve for x
    x = 54,551,494,683,388,280/337,751,929.48
  6. Step 6: Final answer
    x = 161,513,495.33

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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.