Home / 17,195,162.08-23,729,322.75-9,460,038.32

Finding the Fourth Proportional to 17,195,162.08, 23,729,322.75 and 9,460,038.32

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Solution

The fourth proportional to 17,195,162.08, 23,729,322.75 and 9,460,038.32 is: 13,054,852.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,195,162.08 : 23,729,322.75 = 9,460,038.32 : x
  2. Step 2: Convert to fraction form
    17,195,162.08/23,729,322.75 = 9,460,038.32/x
  3. Step 3: Cross multiply
    17,195,162.08x = 23,729,322.75 × 9,460,038.32
  4. Step 4: Simplify right side
    17,195,162.08x = 224,480,302,522,647.78
  5. Step 5: Solve for x
    x = 224,480,302,522,647.78/17,195,162.08
  6. Step 6: Final answer
    x = 13,054,852.38

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.