Home / 294,306,505.17-441,445,083.40-110,060,436.03

Finding the Fourth Proportional to 294,306,505.17, 441,445,083.40 and 110,060,436.03

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Solution

The fourth proportional to 294,306,505.17, 441,445,083.40 and 110,060,436.03 is: 165,085,166.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,306,505.17 : 441,445,083.40 = 110,060,436.03 : x
  2. Step 2: Convert to fraction form
    294,306,505.17/441,445,083.40 = 110,060,436.03/x
  3. Step 3: Cross multiply
    294,306,505.17x = 441,445,083.40 × 110,060,436.03
  4. Step 4: Simplify right side
    294,306,505.17x = 48,585,638,362,303,712
  5. Step 5: Solve for x
    x = 48,585,638,362,303,712/294,306,505.17
  6. Step 6: Final answer
    x = 165,085,166.34

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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.