Home / 732,477,006-1,010,568,269.88-453,916,891.44

Finding the Fourth Proportional to 732,477,006, 1,010,568,269.88 and 453,916,891.44

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Solution

The fourth proportional to 732,477,006, 1,010,568,269.88 and 453,916,891.44 is: 626,250,385.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    732,477,006 : 1,010,568,269.88 = 453,916,891.44 : x
  2. Step 2: Convert to fraction form
    732,477,006/1,010,568,269.88 = 453,916,891.44/x
  3. Step 3: Cross multiply
    732,477,006x = 1,010,568,269.88 × 453,916,891.44
  4. Step 4: Simplify right side
    732,477,006x = 458,714,007,651,828,608
  5. Step 5: Solve for x
    x = 458,714,007,651,828,608/732,477,006
  6. Step 6: Final answer
    x = 626,250,385.87

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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.