Home / 6,047,606,949.39-8,345,271,427.54-3,371,268,744.79

Finding the Fourth Proportional to 6,047,606,949.39, 8,345,271,427.54 and 3,371,268,744.79

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Solution

The fourth proportional to 6,047,606,949.39, 8,345,271,427.54 and 3,371,268,744.79 is: 4,652,113,301.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,047,606,949.39 : 8,345,271,427.54 = 3,371,268,744.79 : x
  2. Step 2: Convert to fraction form
    6,047,606,949.39/8,345,271,427.54 = 3,371,268,744.79/x
  3. Step 3: Cross multiply
    6,047,606,949.39x = 8,345,271,427.54 × 3,371,268,744.79
  4. Step 4: Simplify right side
    6,047,606,949.39x = 28,134,152,730,425,335,808
  5. Step 5: Solve for x
    x = 28,134,152,730,425,335,808/6,047,606,949.39
  6. Step 6: Final answer
    x = 4,652,113,301.32

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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.