Home / 35,336,473.49-53,005,891.20-9,775,342.37

Finding the Fourth Proportional to 35,336,473.49, 53,005,891.20 and 9,775,342.37

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Solution

The fourth proportional to 35,336,473.49, 53,005,891.20 and 9,775,342.37 is: 14,663,340.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,336,473.49 : 53,005,891.20 = 9,775,342.37 : x
  2. Step 2: Convert to fraction form
    35,336,473.49/53,005,891.20 = 9,775,342.37/x
  3. Step 3: Cross multiply
    35,336,473.49x = 53,005,891.20 × 9,775,342.37
  4. Step 4: Simplify right side
    35,336,473.49x = 518,150,734,106,970.12
  5. Step 5: Solve for x
    x = 518,150,734,106,970.12/35,336,473.49
  6. Step 6: Final answer
    x = 14,663,340.25

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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.