Home / 2,444,556,175.76-3,666,955,880.76-698,018,053.52

Finding the Fourth Proportional to 2,444,556,175.76, 3,666,955,880.76 and 698,018,053.52

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Solution

The fourth proportional to 2,444,556,175.76, 3,666,955,880.76 and 698,018,053.52 is: 1,047,061,806.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,444,556,175.76 : 3,666,955,880.76 = 698,018,053.52 : x
  2. Step 2: Convert to fraction form
    2,444,556,175.76/3,666,955,880.76 = 698,018,053.52/x
  3. Step 3: Cross multiply
    2,444,556,175.76x = 3,666,955,880.76 × 698,018,053.52
  4. Step 4: Simplify right side
    2,444,556,175.76x = 2,559,601,406,231,812,608
  5. Step 5: Solve for x
    x = 2,559,601,406,231,812,608/2,444,556,175.76
  6. Step 6: Final answer
    x = 1,047,061,806.81

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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.