Home / 3,070,097,635.03-4,236,734,703.55-1,660,401,597.91

Finding the Fourth Proportional to 3,070,097,635.03, 4,236,734,703.55 and 1,660,401,597.91

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Solution

The fourth proportional to 3,070,097,635.03, 4,236,734,703.55 and 1,660,401,597.91 is: 2,291,354,187.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,070,097,635.03 : 4,236,734,703.55 = 1,660,401,597.91 : x
  2. Step 2: Convert to fraction form
    3,070,097,635.03/4,236,734,703.55 = 1,660,401,597.91/x
  3. Step 3: Cross multiply
    3,070,097,635.03x = 4,236,734,703.55 × 1,660,401,597.91
  4. Step 4: Simplify right side
    3,070,097,635.03x = 7,034,681,071,695,170,560
  5. Step 5: Solve for x
    x = 7,034,681,071,695,170,560/3,070,097,635.03
  6. Step 6: Final answer
    x = 2,291,354,187.38

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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.