Home / 741,684,902,029.60-1,112,527,353,044.40-183,340,232,845.60

Finding the Fourth Proportional to 741,684,902,029.60, 1,112,527,353,044.40 and 183,340,232,845.60

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Solution

The fourth proportional to 741,684,902,029.60, 1,112,527,353,044.40 and 183,340,232,845.60 is: 275,010,349,268.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    741,684,902,029.60 : 1,112,527,353,044.40 = 183,340,232,845.60 : x
  2. Step 2: Convert to fraction form
    741,684,902,029.60/1,112,527,353,044.40 = 183,340,232,845.60/x
  3. Step 3: Cross multiply
    741,684,902,029.60x = 1,112,527,353,044.40 × 183,340,232,845.60
  4. Step 4: Simplify right side
    741,684,902,029.60x = 203,971,023,954,259,306,610,688
  5. Step 5: Solve for x
    x = 203,971,023,954,259,306,610,688/741,684,902,029.60
  6. Step 6: Final answer
    x = 275,010,349,268.40

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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.