Home / 7,473,572,805.96-11,210,369,998.23-3,051,992,233.01

Finding the Fourth Proportional to 7,473,572,805.96, 11,210,369,998.23 and 3,051,992,233.01

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Solution

The fourth proportional to 7,473,572,805.96, 11,210,369,998.23 and 3,051,992,233.01 is: 4,577,992,755.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,473,572,805.96 : 11,210,369,998.23 = 3,051,992,233.01 : x
  2. Step 2: Convert to fraction form
    7,473,572,805.96/11,210,369,998.23 = 3,051,992,233.01/x
  3. Step 3: Cross multiply
    7,473,572,805.96x = 11,210,369,998.23 × 3,051,992,233.01
  4. Step 4: Simplify right side
    7,473,572,805.96x = 34,213,962,163,698,028,544
  5. Step 5: Solve for x
    x = 34,213,962,163,698,028,544/7,473,572,805.96
  6. Step 6: Final answer
    x = 4,577,992,755.54

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Double scale
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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.