Home / 46,333,626.10-69,525,322.35-19,410,003.70

Finding the Fourth Proportional to 46,333,626.10, 69,525,322.35 and 19,410,003.70

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Solution

The fourth proportional to 46,333,626.10, 69,525,322.35 and 19,410,003.70 is: 29,125,429.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,333,626.10 : 69,525,322.35 = 19,410,003.70 : x
  2. Step 2: Convert to fraction form
    46,333,626.10/69,525,322.35 = 19,410,003.70/x
  3. Step 3: Cross multiply
    46,333,626.10x = 69,525,322.35 × 19,410,003.70
  4. Step 4: Simplify right side
    46,333,626.10x = 1,349,486,764,057,192.50
  5. Step 5: Solve for x
    x = 1,349,486,764,057,192.50/46,333,626.10
  6. Step 6: Final answer
    x = 29,125,429.58

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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.