Home / 16,352,063.40-24,528,095.10-10,305,445.80

Finding the Fourth Proportional to 16,352,063.40, 24,528,095.10 and 10,305,445.80

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Solution

The fourth proportional to 16,352,063.40, 24,528,095.10 and 10,305,445.80 is: 15,458,168.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,352,063.40 : 24,528,095.10 = 10,305,445.80 : x
  2. Step 2: Convert to fraction form
    16,352,063.40/24,528,095.10 = 10,305,445.80/x
  3. Step 3: Cross multiply
    16,352,063.40x = 24,528,095.10 × 10,305,445.80
  4. Step 4: Simplify right side
    16,352,063.40x = 252,772,954,630,295.62
  5. Step 5: Solve for x
    x = 252,772,954,630,295.62/16,352,063.40
  6. Step 6: Final answer
    x = 15,458,168.70

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1.5x scale

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.