Home / 3,204,333,615.03-4,421,921,861.29-1,775,399,510.59

Finding the Fourth Proportional to 3,204,333,615.03, 4,421,921,861.29 and 1,775,399,510.59

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Solution

The fourth proportional to 3,204,333,615.03, 4,421,921,861.29 and 1,775,399,510.59 is: 2,450,018,896.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,333,615.03 : 4,421,921,861.29 = 1,775,399,510.59 : x
  2. Step 2: Convert to fraction form
    3,204,333,615.03/4,421,921,861.29 = 1,775,399,510.59/x
  3. Step 3: Cross multiply
    3,204,333,615.03x = 4,421,921,861.29 × 1,775,399,510.59
  4. Step 4: Simplify right side
    3,204,333,615.03x = 7,850,677,908,388,989,952
  5. Step 5: Solve for x
    x = 7,850,677,908,388,989,952/3,204,333,615.03
  6. Step 6: Final answer
    x = 2,450,018,896.77

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.