Home / 9,824,165.52-14,667,172.17-7,506,529.08

Finding the Fourth Proportional to 9,824,165.52, 14,667,172.17 and 7,506,529.08

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Solution

The fourth proportional to 9,824,165.52, 14,667,172.17 and 7,506,529.08 is: 11,207,013.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,824,165.52 : 14,667,172.17 = 7,506,529.08 : x
  2. Step 2: Convert to fraction form
    9,824,165.52/14,667,172.17 = 7,506,529.08/x
  3. Step 3: Cross multiply
    9,824,165.52x = 14,667,172.17 × 7,506,529.08
  4. Step 4: Simplify right side
    9,824,165.52x = 110,099,554,415,471.70
  5. Step 5: Solve for x
    x = 110,099,554,415,471.70/9,824,165.52
  6. Step 6: Final answer
    x = 11,207,013.38

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.