Home / 35,058,024.97-52,826,333.87-28,808,278.81

Finding the Fourth Proportional to 35,058,024.97, 52,826,333.87 and 28,808,278.81

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Solution

The fourth proportional to 35,058,024.97, 52,826,333.87 and 28,808,278.81 is: 43,409,055.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,058,024.97 : 52,826,333.87 = 28,808,278.81 : x
  2. Step 2: Convert to fraction form
    35,058,024.97/52,826,333.87 = 28,808,278.81/x
  3. Step 3: Cross multiply
    35,058,024.97x = 52,826,333.87 × 28,808,278.81
  4. Step 4: Simplify right side
    35,058,024.97x = 1,521,835,754,360,999.25
  5. Step 5: Solve for x
    x = 1,521,835,754,360,999.25/35,058,024.97
  6. Step 6: Final answer
    x = 43,409,055.58

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Why These Related Problems?

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