Home / 5,362,657,950.48-7,400,351,919.60-3,104,692,684.08

Finding the Fourth Proportional to 5,362,657,950.48, 7,400,351,919.60 and 3,104,692,684.08

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Solution

The fourth proportional to 5,362,657,950.48, 7,400,351,919.60 and 3,104,692,684.08 is: 4,284,408,716.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,362,657,950.48 : 7,400,351,919.60 = 3,104,692,684.08 : x
  2. Step 2: Convert to fraction form
    5,362,657,950.48/7,400,351,919.60 = 3,104,692,684.08/x
  3. Step 3: Cross multiply
    5,362,657,950.48x = 7,400,351,919.60 × 3,104,692,684.08
  4. Step 4: Simplify right side
    5,362,657,950.48x = 22,975,818,464,399,503,360
  5. Step 5: Solve for x
    x = 22,975,818,464,399,503,360/5,362,657,950.48
  6. Step 6: Final answer
    x = 4,284,408,716.08

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.