Home / 23,526,369.19-32,466,617.81-13,602,506.77

Finding the Fourth Proportional to 23,526,369.19, 32,466,617.81 and 13,602,506.77

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Solution

The fourth proportional to 23,526,369.19, 32,466,617.81 and 13,602,506.77 is: 18,771,591.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,526,369.19 : 32,466,617.81 = 13,602,506.77 : x
  2. Step 2: Convert to fraction form
    23,526,369.19/32,466,617.81 = 13,602,506.77/x
  3. Step 3: Cross multiply
    23,526,369.19x = 32,466,617.81 × 13,602,506.77
  4. Step 4: Simplify right side
    23,526,369.19x = 441,627,388,559,527.56
  5. Step 5: Solve for x
    x = 441,627,388,559,527.56/23,526,369.19
  6. Step 6: Final answer
    x = 18,771,591.36

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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.