Home / 59,069,878.26-88,604,817.38-15,939,012.43

Finding the Fourth Proportional to 59,069,878.26, 88,604,817.38 and 15,939,012.43

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Solution

The fourth proportional to 59,069,878.26, 88,604,817.38 and 15,939,012.43 is: 23,908,518.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,069,878.26 : 88,604,817.38 = 15,939,012.43 : x
  2. Step 2: Convert to fraction form
    59,069,878.26/88,604,817.38 = 15,939,012.43/x
  3. Step 3: Cross multiply
    59,069,878.26x = 88,604,817.38 × 15,939,012.43
  4. Step 4: Simplify right side
    59,069,878.26x = 1,412,273,285,758,189.25
  5. Step 5: Solve for x
    x = 1,412,273,285,758,189.25/59,069,878.26
  6. Step 6: Final answer
    x = 23,908,518.65

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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.