Home / 35,194,953.42-52,724,334.51-19,795,454.00

Finding the Fourth Proportional to 35,194,953.42, 52,724,334.51 and 19,795,454.00

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Solution

The fourth proportional to 35,194,953.42, 52,724,334.51 and 19,795,454.00 is: 29,654,880.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,194,953.42 : 52,724,334.51 = 19,795,454.00 : x
  2. Step 2: Convert to fraction form
    35,194,953.42/52,724,334.51 = 19,795,454.00/x
  3. Step 3: Cross multiply
    35,194,953.42x = 52,724,334.51 × 19,795,454.00
  4. Step 4: Simplify right side
    35,194,953.42x = 1,043,702,138,209,695.88
  5. Step 5: Solve for x
    x = 1,043,702,138,209,695.88/35,194,953.42
  6. Step 6: Final answer
    x = 29,654,880.51

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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.