Home / 24,975,028.80-37,462,543.20-7,024,132.80

Finding the Fourth Proportional to 24,975,028.80, 37,462,543.20 and 7,024,132.80

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Solution

The fourth proportional to 24,975,028.80, 37,462,543.20 and 7,024,132.80 is: 10,536,199.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,975,028.80 : 37,462,543.20 = 7,024,132.80 : x
  2. Step 2: Convert to fraction form
    24,975,028.80/37,462,543.20 = 7,024,132.80/x
  3. Step 3: Cross multiply
    24,975,028.80x = 37,462,543.20 × 7,024,132.80
  4. Step 4: Simplify right side
    24,975,028.80x = 263,141,878,462,536.97
  5. Step 5: Solve for x
    x = 263,141,878,462,536.97/24,975,028.80
  6. Step 6: Final answer
    x = 10,536,199.20

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Similar ratio
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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.