Home / 12,652,400.41-17,460,396.41-6,851,182.13

Finding the Fourth Proportional to 12,652,400.41, 17,460,396.41 and 6,851,182.13

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Solution

The fourth proportional to 12,652,400.41, 17,460,396.41 and 6,851,182.13 is: 9,454,676.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    12,652,400.41 : 17,460,396.41 = 6,851,182.13 : x
  2. Step 2: Convert to fraction form
    12,652,400.41/17,460,396.41 = 6,851,182.13/x
  3. Step 3: Cross multiply
    12,652,400.41x = 17,460,396.41 × 6,851,182.13
  4. Step 4: Simplify right side
    12,652,400.41x = 119,624,355,866,908.16
  5. Step 5: Solve for x
    x = 119,624,355,866,908.16/12,652,400.41
  6. Step 6: Final answer
    x = 9,454,676.74

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