Home / 466,678,928.10-699,850,430.55-236,571,536.10

Finding the Fourth Proportional to 466,678,928.10, 699,850,430.55 and 236,571,536.10

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Solution

The fourth proportional to 466,678,928.10, 699,850,430.55 and 236,571,536.10 is: 354,772,160.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    466,678,928.10 : 699,850,430.55 = 236,571,536.10 : x
  2. Step 2: Convert to fraction form
    466,678,928.10/699,850,430.55 = 236,571,536.10/x
  3. Step 3: Cross multiply
    466,678,928.10x = 699,850,430.55 × 236,571,536.10
  4. Step 4: Simplify right side
    466,678,928.10x = 165,564,691,395,459,840
  5. Step 5: Solve for x
    x = 165,564,691,395,459,840/466,678,928.10
  6. Step 6: Final answer
    x = 354,772,160.10

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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.