Home / 1,824,374,433.60-2,736,561,650.40-1,594,791,921.60

Finding the Fourth Proportional to 1,824,374,433.60, 2,736,561,650.40 and 1,594,791,921.60

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Solution

The fourth proportional to 1,824,374,433.60, 2,736,561,650.40 and 1,594,791,921.60 is: 2,392,187,882.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,824,374,433.60 : 2,736,561,650.40 = 1,594,791,921.60 : x
  2. Step 2: Convert to fraction form
    1,824,374,433.60/2,736,561,650.40 = 1,594,791,921.60/x
  3. Step 3: Cross multiply
    1,824,374,433.60x = 2,736,561,650.40 × 1,594,791,921.60
  4. Step 4: Simplify right side
    1,824,374,433.60x = 4,364,246,413,018,283,520
  5. Step 5: Solve for x
    x = 4,364,246,413,018,283,520/1,824,374,433.60
  6. Step 6: Final answer
    x = 2,392,187,882.40

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Double scale
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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.