Home / 26,346,087.61-39,359,012.26-17,048,315.11

Finding the Fourth Proportional to 26,346,087.61, 39,359,012.26 and 17,048,315.11

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Solution

The fourth proportional to 26,346,087.61, 39,359,012.26 and 17,048,315.11 is: 25,468,861.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,346,087.61 : 39,359,012.26 = 17,048,315.11 : x
  2. Step 2: Convert to fraction form
    26,346,087.61/39,359,012.26 = 17,048,315.11/x
  3. Step 3: Cross multiply
    26,346,087.61x = 39,359,012.26 × 17,048,315.11
  4. Step 4: Simplify right side
    26,346,087.61x = 671,004,843,144,796.62
  5. Step 5: Solve for x
    x = 671,004,843,144,796.62/26,346,087.61
  6. Step 6: Final answer
    x = 25,468,861.00

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.