Home / 33,371,307.60-50,056,961.40-11,830,232.40

Finding the Fourth Proportional to 33,371,307.60, 50,056,961.40 and 11,830,232.40

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Solution

The fourth proportional to 33,371,307.60, 50,056,961.40 and 11,830,232.40 is: 17,745,348.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,371,307.60 : 50,056,961.40 = 11,830,232.40 : x
  2. Step 2: Convert to fraction form
    33,371,307.60/50,056,961.40 = 11,830,232.40/x
  3. Step 3: Cross multiply
    33,371,307.60x = 50,056,961.40 × 11,830,232.40
  4. Step 4: Simplify right side
    33,371,307.60x = 592,185,486,599,829.38
  5. Step 5: Solve for x
    x = 592,185,486,599,829.38/33,371,307.60
  6. Step 6: Final answer
    x = 17,745,348.60

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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.