Home / 114,665,217.45-160,984,800.75-114,665,217.45

Finding the Fourth Proportional to 114,665,217.45, 160,984,800.75 and 114,665,217.45

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Solution

The fourth proportional to 114,665,217.45, 160,984,800.75 and 114,665,217.45 is: 160,984,800.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,665,217.45 : 160,984,800.75 = 114,665,217.45 : x
  2. Step 2: Convert to fraction form
    114,665,217.45/160,984,800.75 = 114,665,217.45/x
  3. Step 3: Cross multiply
    114,665,217.45x = 160,984,800.75 × 114,665,217.45
  4. Step 4: Simplify right side
    114,665,217.45x = 18,459,357,184,143,672
  5. Step 5: Solve for x
    x = 18,459,357,184,143,672/114,665,217.45
  6. Step 6: Final answer
    x = 160,984,800.75

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.