Home / 29,756,506.05-41,065,341.04-16,525,743.29

Finding the Fourth Proportional to 29,756,506.05, 41,065,341.04 and 16,525,743.29

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Solution

The fourth proportional to 29,756,506.05, 41,065,341.04 and 16,525,743.29 is: 22,806,282.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,756,506.05 : 41,065,341.04 = 16,525,743.29 : x
  2. Step 2: Convert to fraction form
    29,756,506.05/41,065,341.04 = 16,525,743.29/x
  3. Step 3: Cross multiply
    29,756,506.05x = 41,065,341.04 × 16,525,743.29
  4. Step 4: Simplify right side
    29,756,506.05x = 678,635,284,143,341.62
  5. Step 5: Solve for x
    x = 678,635,284,143,341.62/29,756,506.05
  6. Step 6: Final answer
    x = 22,806,282.53

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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.