Home / 244,971,614.40-367,457,421.60-222,296,798.40

Finding the Fourth Proportional to 244,971,614.40, 367,457,421.60 and 222,296,798.40

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Solution

The fourth proportional to 244,971,614.40, 367,457,421.60 and 222,296,798.40 is: 333,445,197.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,971,614.40 : 367,457,421.60 = 222,296,798.40 : x
  2. Step 2: Convert to fraction form
    244,971,614.40/367,457,421.60 = 222,296,798.40/x
  3. Step 3: Cross multiply
    244,971,614.40x = 367,457,421.60 × 222,296,798.40
  4. Step 4: Simplify right side
    244,971,614.40x = 81,684,608,369,999,008
  5. Step 5: Solve for x
    x = 81,684,608,369,999,008/244,971,614.40
  6. Step 6: Final answer
    x = 333,445,197.60

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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.