Home / 35,058,200.10-52,826,598.20-28,808,453.94

Finding the Fourth Proportional to 35,058,200.10, 52,826,598.20 and 28,808,453.94

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Solution

The fourth proportional to 35,058,200.10, 52,826,598.20 and 28,808,453.94 is: 43,409,319.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,058,200.10 : 52,826,598.20 = 28,808,453.94 : x
  2. Step 2: Convert to fraction form
    35,058,200.10/52,826,598.20 = 28,808,453.94/x
  3. Step 3: Cross multiply
    35,058,200.10x = 52,826,598.20 × 28,808,453.94
  4. Step 4: Simplify right side
    35,058,200.10x = 1,521,852,620,907,544.75
  5. Step 5: Solve for x
    x = 1,521,852,620,907,544.75/35,058,200.10
  6. Step 6: Final answer
    x = 43,409,319.83

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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.