Home / 36,413,011.52-54,581,368.14-16,966,202.50

Finding the Fourth Proportional to 36,413,011.52, 54,581,368.14 and 16,966,202.50

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Solution

The fourth proportional to 36,413,011.52, 54,581,368.14 and 16,966,202.50 is: 25,431,528.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,413,011.52 : 54,581,368.14 = 16,966,202.50 : x
  2. Step 2: Convert to fraction form
    36,413,011.52/54,581,368.14 = 16,966,202.50/x
  3. Step 3: Cross multiply
    36,413,011.52x = 54,581,368.14 × 16,966,202.50
  4. Step 4: Simplify right side
    36,413,011.52x = 926,038,544,590,288.38
  5. Step 5: Solve for x
    x = 926,038,544,590,288.38/36,413,011.52
  6. Step 6: Final answer
    x = 25,431,528.62

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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.