Home / 3,433,104,428.40-5,149,656,642.60-1,775,008,508.40

Finding the Fourth Proportional to 3,433,104,428.40, 5,149,656,642.60 and 1,775,008,508.40

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Solution

The fourth proportional to 3,433,104,428.40, 5,149,656,642.60 and 1,775,008,508.40 is: 2,662,512,762.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,433,104,428.40 : 5,149,656,642.60 = 1,775,008,508.40 : x
  2. Step 2: Convert to fraction form
    3,433,104,428.40/5,149,656,642.60 = 1,775,008,508.40/x
  3. Step 3: Cross multiply
    3,433,104,428.40x = 5,149,656,642.60 × 1,775,008,508.40
  4. Step 4: Simplify right side
    3,433,104,428.40x = 9,140,684,355,953,579,008
  5. Step 5: Solve for x
    x = 9,140,684,355,953,579,008/3,433,104,428.40
  6. Step 6: Final answer
    x = 2,662,512,762.60

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1.5x scale

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.