Home / 27,362,671.40-41,044,007.10-7,169,954.60

Finding the Fourth Proportional to 27,362,671.40, 41,044,007.10 and 7,169,954.60

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Solution

The fourth proportional to 27,362,671.40, 41,044,007.10 and 7,169,954.60 is: 10,754,931.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,362,671.40 : 41,044,007.10 = 7,169,954.60 : x
  2. Step 2: Convert to fraction form
    27,362,671.40/41,044,007.10 = 7,169,954.60/x
  3. Step 3: Cross multiply
    27,362,671.40x = 41,044,007.10 × 7,169,954.60
  4. Step 4: Simplify right side
    27,362,671.40x = 294,283,667,509,077.62
  5. Step 5: Solve for x
    x = 294,283,667,509,077.62/27,362,671.40
  6. Step 6: Final answer
    x = 10,754,931.90

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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.