Home / 9,626,708.70-14,440,063.05-9,346,772.70

Finding the Fourth Proportional to 9,626,708.70, 14,440,063.05 and 9,346,772.70

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Solution

The fourth proportional to 9,626,708.70, 14,440,063.05 and 9,346,772.70 is: 14,020,159.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,626,708.70 : 14,440,063.05 = 9,346,772.70 : x
  2. Step 2: Convert to fraction form
    9,626,708.70/14,440,063.05 = 9,346,772.70/x
  3. Step 3: Cross multiply
    9,626,708.70x = 14,440,063.05 × 9,346,772.70
  4. Step 4: Simplify right side
    9,626,708.70x = 134,967,987,102,018.73
  5. Step 5: Solve for x
    x = 134,967,987,102,018.73/9,626,708.70
  6. Step 6: Final answer
    x = 14,020,159.05

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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.