Home / 879,719,107,114.58-1,318,866,559,637.70-275,033,056,546.65

Finding the Fourth Proportional to 879,719,107,114.58, 1,318,866,559,637.70 and 275,033,056,546.65

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Solution

The fourth proportional to 879,719,107,114.58, 1,318,866,559,637.70 and 275,033,056,546.65 is: 412,326,955,434.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    879,719,107,114.58 : 1,318,866,559,637.70 = 275,033,056,546.65 : x
  2. Step 2: Convert to fraction form
    879,719,107,114.58/1,318,866,559,637.70 = 275,033,056,546.65/x
  3. Step 3: Cross multiply
    879,719,107,114.58x = 1,318,866,559,637.70 × 275,033,056,546.65
  4. Step 4: Simplify right side
    879,719,107,114.58x = 362,731,901,074,321,331,716,096
  5. Step 5: Solve for x
    x = 362,731,901,074,321,331,716,096/879,719,107,114.58
  6. Step 6: Final answer
    x = 412,326,955,434.74

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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.