Home / 150,666,071.99-226,010,069.06-63,139,732.19

Finding the Fourth Proportional to 150,666,071.99, 226,010,069.06 and 63,139,732.19

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Solution

The fourth proportional to 150,666,071.99, 226,010,069.06 and 63,139,732.19 is: 94,714,191.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    150,666,071.99 : 226,010,069.06 = 63,139,732.19 : x
  2. Step 2: Convert to fraction form
    150,666,071.99/226,010,069.06 = 63,139,732.19/x
  3. Step 3: Cross multiply
    150,666,071.99x = 226,010,069.06 × 63,139,732.19
  4. Step 4: Simplify right side
    150,666,071.99x = 14,270,215,231,246,058
  5. Step 5: Solve for x
    x = 14,270,215,231,246,058/150,666,071.99
  6. Step 6: Final answer
    x = 94,714,191.74

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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.