Home / 180,996,114.05-271,496,693.63-51,603,724.34

Finding the Fourth Proportional to 180,996,114.05, 271,496,693.63 and 51,603,724.34

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Solution

The fourth proportional to 180,996,114.05, 271,496,693.63 and 51,603,724.34 is: 77,406,305.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,996,114.05 : 271,496,693.63 = 51,603,724.34 : x
  2. Step 2: Convert to fraction form
    180,996,114.05/271,496,693.63 = 51,603,724.34/x
  3. Step 3: Cross multiply
    180,996,114.05x = 271,496,693.63 × 51,603,724.34
  4. Step 4: Simplify right side
    180,996,114.05x = 14,010,240,535,688,452
  5. Step 5: Solve for x
    x = 14,010,240,535,688,452/180,996,114.05
  6. Step 6: Final answer
    x = 77,406,305.71

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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.