Home / 45,054,244.88-67,588,111.49-16,307,106.42

Finding the Fourth Proportional to 45,054,244.88, 67,588,111.49 and 16,307,106.42

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Solution

The fourth proportional to 45,054,244.88, 67,588,111.49 and 16,307,106.42 is: 24,463,100.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,054,244.88 : 67,588,111.49 = 16,307,106.42 : x
  2. Step 2: Convert to fraction form
    45,054,244.88/67,588,111.49 = 16,307,106.42/x
  3. Step 3: Cross multiply
    45,054,244.88x = 67,588,111.49 × 16,307,106.42
  4. Step 4: Simplify right side
    45,054,244.88x = 1,102,166,526,712,719.25
  5. Step 5: Solve for x
    x = 1,102,166,526,712,719.25/45,054,244.88
  6. Step 6: Final answer
    x = 24,463,100.64

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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.