Home / 9,007,823,594.30-12,430,796,290.80-4,993,483,691.31

Finding the Fourth Proportional to 9,007,823,594.30, 12,430,796,290.80 and 4,993,483,691.31

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Solution

The fourth proportional to 9,007,823,594.30, 12,430,796,290.80 and 4,993,483,691.31 is: 6,891,007,344.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,007,823,594.30 : 12,430,796,290.80 = 4,993,483,691.31 : x
  2. Step 2: Convert to fraction form
    9,007,823,594.30/12,430,796,290.80 = 4,993,483,691.31/x
  3. Step 3: Cross multiply
    9,007,823,594.30x = 12,430,796,290.80 × 4,993,483,691.31
  4. Step 4: Simplify right side
    9,007,823,594.30x = 62,072,978,548,106,641,408
  5. Step 5: Solve for x
    x = 62,072,978,548,106,641,408/9,007,823,594.30
  6. Step 6: Final answer
    x = 6,891,007,344.71

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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.