Home / 224,027,961.60-336,017,059.20-183,567,878.40

Finding the Fourth Proportional to 224,027,961.60, 336,017,059.20 and 183,567,878.40

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Solution

The fourth proportional to 224,027,961.60, 336,017,059.20 and 183,567,878.40 is: 275,331,428.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,027,961.60 : 336,017,059.20 = 183,567,878.40 : x
  2. Step 2: Convert to fraction form
    224,027,961.60/336,017,059.20 = 183,567,878.40/x
  3. Step 3: Cross multiply
    224,027,961.60x = 336,017,059.20 × 183,567,878.40
  4. Step 4: Simplify right side
    224,027,961.60x = 61,681,938,663,551,200
  5. Step 5: Solve for x
    x = 61,681,938,663,551,200/224,027,961.60
  6. Step 6: Final answer
    x = 275,331,428.38

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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.