Home / 15,048,562.60-22,572,843.90-10,828,527.40

Finding the Fourth Proportional to 15,048,562.60, 22,572,843.90 and 10,828,527.40

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Solution

The fourth proportional to 15,048,562.60, 22,572,843.90 and 10,828,527.40 is: 16,242,791.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,048,562.60 : 22,572,843.90 = 10,828,527.40 : x
  2. Step 2: Convert to fraction form
    15,048,562.60/22,572,843.90 = 10,828,527.40/x
  3. Step 3: Cross multiply
    15,048,562.60x = 22,572,843.90 × 10,828,527.40
  4. Step 4: Simplify right side
    15,048,562.60x = 244,430,658,667,072.84
  5. Step 5: Solve for x
    x = 244,430,658,667,072.84/15,048,562.60
  6. Step 6: Final answer
    x = 16,242,791.10

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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.