Home / 10,746,184.40-16,119,276.60-2,768,008.40

Finding the Fourth Proportional to 10,746,184.40, 16,119,276.60 and 2,768,008.40

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Solution

The fourth proportional to 10,746,184.40, 16,119,276.60 and 2,768,008.40 is: 4,152,012.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,746,184.40 : 16,119,276.60 = 2,768,008.40 : x
  2. Step 2: Convert to fraction form
    10,746,184.40/16,119,276.60 = 2,768,008.40/x
  3. Step 3: Cross multiply
    10,746,184.40x = 16,119,276.60 × 2,768,008.40
  4. Step 4: Simplify right side
    10,746,184.40x = 44,618,293,030,723.44
  5. Step 5: Solve for x
    x = 44,618,293,030,723.44/10,746,184.40
  6. Step 6: Final answer
    x = 4,152,012.60

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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.