Home / 793,862,444.44-1,095,531,074.40-441,430,868.44

Finding the Fourth Proportional to 793,862,444.44, 1,095,531,074.40 and 441,430,868.44

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Solution

The fourth proportional to 793,862,444.44, 1,095,531,074.40 and 441,430,868.44 is: 609,175,099.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    793,862,444.44 : 1,095,531,074.40 = 441,430,868.44 : x
  2. Step 2: Convert to fraction form
    793,862,444.44/1,095,531,074.40 = 441,430,868.44/x
  3. Step 3: Cross multiply
    793,862,444.44x = 1,095,531,074.40 × 441,430,868.44
  4. Step 4: Simplify right side
    793,862,444.44x = 483,601,233,575,398,272
  5. Step 5: Solve for x
    x = 483,601,233,575,398,272/793,862,444.44
  6. Step 6: Final answer
    x = 609,175,099.49

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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.