Home / 34,775,639.10-52,169,471.19-11,746,741.32

Finding the Fourth Proportional to 34,775,639.10, 52,169,471.19 and 11,746,741.32

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Solution

The fourth proportional to 34,775,639.10, 52,169,471.19 and 11,746,741.32 is: 17,622,142.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,775,639.10 : 52,169,471.19 = 11,746,741.32 : x
  2. Step 2: Convert to fraction form
    34,775,639.10/52,169,471.19 = 11,746,741.32/x
  3. Step 3: Cross multiply
    34,775,639.10x = 52,169,471.19 × 11,746,741.32
  4. Step 4: Simplify right side
    34,775,639.10x = 612,821,282,870,122.50
  5. Step 5: Solve for x
    x = 612,821,282,870,122.50/34,775,639.10
  6. Step 6: Final answer
    x = 17,622,142.93

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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.