Home / 244,971,563.60-367,457,345.40-91,585,881.20

Finding the Fourth Proportional to 244,971,563.60, 367,457,345.40 and 91,585,881.20

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Solution

The fourth proportional to 244,971,563.60, 367,457,345.40 and 91,585,881.20 is: 137,378,821.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    244,971,563.60 : 367,457,345.40 = 91,585,881.20 : x
  2. Step 2: Convert to fraction form
    244,971,563.60/367,457,345.40 = 91,585,881.20/x
  3. Step 3: Cross multiply
    244,971,563.60x = 367,457,345.40 × 91,585,881.20
  4. Step 4: Simplify right side
    244,971,563.60x = 33,653,904,781,871,764
  5. Step 5: Solve for x
    x = 33,653,904,781,871,764/244,971,563.60
  6. Step 6: Final answer
    x = 137,378,821.80

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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.