Home / 32,370,529.50-44,670,809.34-17,685,880.44

Finding the Fourth Proportional to 32,370,529.50, 44,670,809.34 and 17,685,880.44

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Solution

The fourth proportional to 32,370,529.50, 44,670,809.34 and 17,685,880.44 is: 24,406,230.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,370,529.50 : 44,670,809.34 = 17,685,880.44 : x
  2. Step 2: Convert to fraction form
    32,370,529.50/44,670,809.34 = 17,685,880.44/x
  3. Step 3: Cross multiply
    32,370,529.50x = 44,670,809.34 × 17,685,880.44
  4. Step 4: Simplify right side
    32,370,529.50x = 790,042,593,145,275.38
  5. Step 5: Solve for x
    x = 790,042,593,145,275.38/32,370,529.50
  6. Step 6: Final answer
    x = 24,406,230.15

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1.5x scale

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.