Home / 58,406,738.88-80,599,269.42-33,626,104.32

Finding the Fourth Proportional to 58,406,738.88, 80,599,269.42 and 33,626,104.32

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Solution

The fourth proportional to 58,406,738.88, 80,599,269.42 and 33,626,104.32 is: 46,402,855.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,406,738.88 : 80,599,269.42 = 33,626,104.32 : x
  2. Step 2: Convert to fraction form
    58,406,738.88/80,599,269.42 = 33,626,104.32/x
  3. Step 3: Cross multiply
    58,406,738.88x = 80,599,269.42 × 33,626,104.32
  4. Step 4: Simplify right side
    58,406,738.88x = 2,710,239,441,632,706
  5. Step 5: Solve for x
    x = 2,710,239,441,632,706/58,406,738.88
  6. Step 6: Final answer
    x = 46,402,855.11

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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.