Home / 34,850,951.60-52,276,427.40-17,805,959.60

Finding the Fourth Proportional to 34,850,951.60, 52,276,427.40 and 17,805,959.60

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Solution

The fourth proportional to 34,850,951.60, 52,276,427.40 and 17,805,959.60 is: 26,708,939.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,850,951.60 : 52,276,427.40 = 17,805,959.60 : x
  2. Step 2: Convert to fraction form
    34,850,951.60/52,276,427.40 = 17,805,959.60/x
  3. Step 3: Cross multiply
    34,850,951.60x = 52,276,427.40 × 17,805,959.60
  4. Step 4: Simplify right side
    34,850,951.60x = 930,831,954,316,733.12
  5. Step 5: Solve for x
    x = 930,831,954,316,733.12/34,850,951.60
  6. Step 6: Final answer
    x = 26,708,939.40

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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.