Home / 735,570,915.39-1,103,360,436.63-182,873,344.32

Finding the Fourth Proportional to 735,570,915.39, 1,103,360,436.63 and 182,873,344.32

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Solution

The fourth proportional to 735,570,915.39, 1,103,360,436.63 and 182,873,344.32 is: 274,311,026.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    735,570,915.39 : 1,103,360,436.63 = 182,873,344.32 : x
  2. Step 2: Convert to fraction form
    735,570,915.39/1,103,360,436.63 = 182,873,344.32/x
  3. Step 3: Cross multiply
    735,570,915.39x = 1,103,360,436.63 × 182,873,344.32
  4. Step 4: Simplify right side
    735,570,915.39x = 201,775,213,036,903,552
  5. Step 5: Solve for x
    x = 201,775,213,036,903,552/735,570,915.39
  6. Step 6: Final answer
    x = 274,311,026.73

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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.