Home / 58,879,621.83-88,329,026.46-17,384,692.55

Finding the Fourth Proportional to 58,879,621.83, 88,329,026.46 and 17,384,692.55

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Solution

The fourth proportional to 58,879,621.83, 88,329,026.46 and 17,384,692.55 is: 26,079,871.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,879,621.83 : 88,329,026.46 = 17,384,692.55 : x
  2. Step 2: Convert to fraction form
    58,879,621.83/88,329,026.46 = 17,384,692.55/x
  3. Step 3: Cross multiply
    58,879,621.83x = 88,329,026.46 × 17,384,692.55
  4. Step 4: Simplify right side
    58,879,621.83x = 1,535,572,967,806,269.75
  5. Step 5: Solve for x
    x = 1,535,572,967,806,269.75/58,879,621.83
  6. Step 6: Final answer
    x = 26,079,871.44

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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.