Home / 2,554,100,572,482.20-3,831,160,798,284.50-617,914,347,021.90

Finding the Fourth Proportional to 2,554,100,572,482.20, 3,831,160,798,284.50 and 617,914,347,021.90

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Solution

The fourth proportional to 2,554,100,572,482.20, 3,831,160,798,284.50 and 617,914,347,021.90 is: 926,873,925,213.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,554,100,572,482.20 : 3,831,160,798,284.50 = 617,914,347,021.90 : x
  2. Step 2: Convert to fraction form
    2,554,100,572,482.20/3,831,160,798,284.50 = 617,914,347,021.90/x
  3. Step 3: Cross multiply
    2,554,100,572,482.20x = 3,831,160,798,284.50 × 617,914,347,021.90
  4. Step 4: Simplify right side
    2,554,100,572,482.20x = 2,367,329,223,007,868,081,405,952
  5. Step 5: Solve for x
    x = 2,367,329,223,007,868,081,405,952/2,554,100,572,482.20
  6. Step 6: Final answer
    x = 926,873,925,213.99

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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.