Home / 1,954,350,592,089.10-2,931,949,973,028.60-594,471,960,766.28

Finding the Fourth Proportional to 1,954,350,592,089.10, 2,931,949,973,028.60 and 594,471,960,766.28

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Solution

The fourth proportional to 1,954,350,592,089.10, 2,931,949,973,028.60 and 594,471,960,766.28 is: 891,836,938,771.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,954,350,592,089.10 : 2,931,949,973,028.60 = 594,471,960,766.28 : x
  2. Step 2: Convert to fraction form
    1,954,350,592,089.10/2,931,949,973,028.60 = 594,471,960,766.28/x
  3. Step 3: Cross multiply
    1,954,350,592,089.10x = 2,931,949,973,028.60 × 594,471,960,766.28
  4. Step 4: Simplify right side
    1,954,350,592,089.10x = 1,742,962,049,334,953,686,073,344
  5. Step 5: Solve for x
    x = 1,742,962,049,334,953,686,073,344/1,954,350,592,089.10
  6. Step 6: Final answer
    x = 891,836,938,771.47

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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.