Home / 44,095,687.40-66,145,604.70-13,804,538.60

Finding the Fourth Proportional to 44,095,687.40, 66,145,604.70 and 13,804,538.60

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Solution

The fourth proportional to 44,095,687.40, 66,145,604.70 and 13,804,538.60 is: 20,707,457.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,095,687.40 : 66,145,604.70 = 13,804,538.60 : x
  2. Step 2: Convert to fraction form
    44,095,687.40/66,145,604.70 = 13,804,538.60/x
  3. Step 3: Cross multiply
    44,095,687.40x = 66,145,604.70 × 13,804,538.60
  4. Step 4: Simplify right side
    44,095,687.40x = 913,109,553,301,491.38
  5. Step 5: Solve for x
    x = 913,109,553,301,491.38/44,095,687.40
  6. Step 6: Final answer
    x = 20,707,457.06

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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.