Home / 3,066,051,263.22-4,599,113,514.53-855,126,458.76

Finding the Fourth Proportional to 3,066,051,263.22, 4,599,113,514.53 and 855,126,458.76

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Solution

The fourth proportional to 3,066,051,263.22, 4,599,113,514.53 and 855,126,458.76 is: 1,282,699,901.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,066,051,263.22 : 4,599,113,514.53 = 855,126,458.76 : x
  2. Step 2: Convert to fraction form
    3,066,051,263.22/4,599,113,514.53 = 855,126,458.76/x
  3. Step 3: Cross multiply
    3,066,051,263.22x = 4,599,113,514.53 × 855,126,458.76
  4. Step 4: Simplify right side
    3,066,051,263.22x = 3,932,823,653,128,267,264
  5. Step 5: Solve for x
    x = 3,932,823,653,128,267,264/3,066,051,263.22
  6. Step 6: Final answer
    x = 1,282,699,901.44

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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.