Home / 46,670,093.60-70,026,135.60-16,399,680.80

Finding the Fourth Proportional to 46,670,093.60, 70,026,135.60 and 16,399,680.80

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Solution

The fourth proportional to 46,670,093.60, 70,026,135.60 and 16,399,680.80 is: 24,606,898.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,670,093.60 : 70,026,135.60 = 16,399,680.80 : x
  2. Step 2: Convert to fraction form
    46,670,093.60/70,026,135.60 = 16,399,680.80/x
  3. Step 3: Cross multiply
    46,670,093.60x = 70,026,135.60 × 16,399,680.80
  4. Step 4: Simplify right side
    46,670,093.60x = 1,148,406,271,497,516.50
  5. Step 5: Solve for x
    x = 1,148,406,271,497,516.50/46,670,093.60
  6. Step 6: Final answer
    x = 24,606,898.83

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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.