Home / 15,939,097.46-23,908,564.57-6,224,697.13

Finding the Fourth Proportional to 15,939,097.46, 23,908,564.57 and 6,224,697.13

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Solution

The fourth proportional to 15,939,097.46, 23,908,564.57 and 6,224,697.13 is: 9,337,013.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,939,097.46 : 23,908,564.57 = 6,224,697.13 : x
  2. Step 2: Convert to fraction form
    15,939,097.46/23,908,564.57 = 6,224,697.13/x
  3. Step 3: Cross multiply
    15,939,097.46x = 23,908,564.57 × 6,224,697.13
  4. Step 4: Simplify right side
    15,939,097.46x = 148,823,573,261,298.69
  5. Step 5: Solve for x
    x = 148,823,573,261,298.69/15,939,097.46
  6. Step 6: Final answer
    x = 9,337,013.82

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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.