Home / 14,715,058-22,066,146.27-7,424,031.94

Finding the Fourth Proportional to 14,715,058, 22,066,146.27 and 7,424,031.94

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Solution

The fourth proportional to 14,715,058, 22,066,146.27 and 7,424,031.94 is: 11,132,798.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,715,058 : 22,066,146.27 = 7,424,031.94 : x
  2. Step 2: Convert to fraction form
    14,715,058/22,066,146.27 = 7,424,031.94/x
  3. Step 3: Cross multiply
    14,715,058x = 22,066,146.27 × 7,424,031.94
  4. Step 4: Simplify right side
    14,715,058x = 163,819,774,701,191.88
  5. Step 5: Solve for x
    x = 163,819,774,701,191.88/14,715,058
  6. Step 6: Final answer
    x = 11,132,798.44

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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.