Home / 34,888,924.20-52,333,382.86-9,329,269.31

Finding the Fourth Proportional to 34,888,924.20, 52,333,382.86 and 9,329,269.31

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Solution

The fourth proportional to 34,888,924.20, 52,333,382.86 and 9,329,269.31 is: 13,993,903.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,888,924.20 : 52,333,382.86 = 9,329,269.31 : x
  2. Step 2: Convert to fraction form
    34,888,924.20/52,333,382.86 = 9,329,269.31/x
  3. Step 3: Cross multiply
    34,888,924.20x = 52,333,382.86 × 9,329,269.31
  4. Step 4: Simplify right side
    34,888,924.20x = 488,232,222,604,278.06
  5. Step 5: Solve for x
    x = 488,232,222,604,278.06/34,888,924.20
  6. Step 6: Final answer
    x = 13,993,903.05

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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.