Home / 181,057,398.48-271,583,442.54-44,742,783.60

Finding the Fourth Proportional to 181,057,398.48, 271,583,442.54 and 44,742,783.60

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Solution

The fourth proportional to 181,057,398.48, 271,583,442.54 and 44,742,783.60 is: 67,113,519.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,057,398.48 : 271,583,442.54 = 44,742,783.60 : x
  2. Step 2: Convert to fraction form
    181,057,398.48/271,583,442.54 = 44,742,783.60/x
  3. Step 3: Cross multiply
    181,057,398.48x = 271,583,442.54 × 44,742,783.60
  4. Step 4: Simplify right side
    181,057,398.48x = 12,151,399,198,910,256
  5. Step 5: Solve for x
    x = 12,151,399,198,910,256/181,057,398.48
  6. Step 6: Final answer
    x = 67,113,519.25

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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.