Home / 241,032,017,043.45-332,624,237,813.13-132,645,114,314.12

Finding the Fourth Proportional to 241,032,017,043.45, 332,624,237,813.13 and 132,645,114,314.12

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Solution

The fourth proportional to 241,032,017,043.45, 332,624,237,813.13 and 132,645,114,314.12 is: 183,050,287,632.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    241,032,017,043.45 : 332,624,237,813.13 = 132,645,114,314.12 : x
  2. Step 2: Convert to fraction form
    241,032,017,043.45/332,624,237,813.13 = 132,645,114,314.12/x
  3. Step 3: Cross multiply
    241,032,017,043.45x = 332,624,237,813.13 × 132,645,114,314.12
  4. Step 4: Simplify right side
    241,032,017,043.45x = 44,120,980,048,369,665,703,936
  5. Step 5: Solve for x
    x = 44,120,980,048,369,665,703,936/241,032,017,043.45
  6. Step 6: Final answer
    x = 183,050,287,632.19

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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.