Home / 40,842,250,536.67-56,362,305,849.06-22,067,502,888.67

Finding the Fourth Proportional to 40,842,250,536.67, 56,362,305,849.06 and 22,067,502,888.67

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Solution

The fourth proportional to 40,842,250,536.67, 56,362,305,849.06 and 22,067,502,888.67 is: 30,453,154,044.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,842,250,536.67 : 56,362,305,849.06 = 22,067,502,888.67 : x
  2. Step 2: Convert to fraction form
    40,842,250,536.67/56,362,305,849.06 = 22,067,502,888.67/x
  3. Step 3: Cross multiply
    40,842,250,536.67x = 56,362,305,849.06 × 22,067,502,888.67
  4. Step 4: Simplify right side
    40,842,250,536.67x = 1,243,775,347,136,233,472,000
  5. Step 5: Solve for x
    x = 1,243,775,347,136,233,472,000/40,842,250,536.67
  6. Step 6: Final answer
    x = 30,453,154,044.96

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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.