Home / 24,638,373.36-36,931,432.56-9,485,748.72

Finding the Fourth Proportional to 24,638,373.36, 36,931,432.56 and 9,485,748.72

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Solution

The fourth proportional to 24,638,373.36, 36,931,432.56 and 9,485,748.72 is: 14,218,564.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,638,373.36 : 36,931,432.56 = 9,485,748.72 : x
  2. Step 2: Convert to fraction form
    24,638,373.36/36,931,432.56 = 9,485,748.72/x
  3. Step 3: Cross multiply
    24,638,373.36x = 36,931,432.56 × 9,485,748.72
  4. Step 4: Simplify right side
    24,638,373.36x = 350,322,289,133,786.38
  5. Step 5: Solve for x
    x = 350,322,289,133,786.38/24,638,373.36
  6. Step 6: Final answer
    x = 14,218,564.03

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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.