Home / 27,064,119.68-40,630,821.59-23,250,341.60

Finding the Fourth Proportional to 27,064,119.68, 40,630,821.59 and 23,250,341.60

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Solution

The fourth proportional to 27,064,119.68, 40,630,821.59 and 23,250,341.60 is: 34,905,272.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    27,064,119.68 : 40,630,821.59 = 23,250,341.60 : x
  2. Step 2: Convert to fraction form
    27,064,119.68/40,630,821.59 = 23,250,341.60/x
  3. Step 3: Cross multiply
    27,064,119.68x = 40,630,821.59 × 23,250,341.60
  4. Step 4: Simplify right side
    27,064,119.68x = 944,680,481,311,126.88
  5. Step 5: Solve for x
    x = 944,680,481,311,126.88/27,064,119.68
  6. Step 6: Final answer
    x = 34,905,272.84

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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.