Home / 34,358,706.87-51,538,069.91-10,097,632.45

Finding the Fourth Proportional to 34,358,706.87, 51,538,069.91 and 10,097,632.45

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Solution

The fourth proportional to 34,358,706.87, 51,538,069.91 and 10,097,632.45 is: 15,146,451.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,358,706.87 : 51,538,069.91 = 10,097,632.45 : x
  2. Step 2: Convert to fraction form
    34,358,706.87/51,538,069.91 = 10,097,632.45/x
  3. Step 3: Cross multiply
    34,358,706.87x = 51,538,069.91 × 10,097,632.45
  4. Step 4: Simplify right side
    34,358,706.87x = 520,412,487,133,584.50
  5. Step 5: Solve for x
    x = 520,412,487,133,584.50/34,358,706.87
  6. Step 6: Final answer
    x = 15,146,451.50

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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.