Home / 24,962,056.40-37,387,097.40-20,483,080.40

Finding the Fourth Proportional to 24,962,056.40, 37,387,097.40 and 20,483,080.40

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Solution

The fourth proportional to 24,962,056.40, 37,387,097.40 and 20,483,080.40 is: 30,678,679.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,962,056.40 : 37,387,097.40 = 20,483,080.40 : x
  2. Step 2: Convert to fraction form
    24,962,056.40/37,387,097.40 = 20,483,080.40/x
  3. Step 3: Cross multiply
    24,962,056.40x = 37,387,097.40 × 20,483,080.40
  4. Step 4: Simplify right side
    24,962,056.40x = 765,802,921,966,830.88
  5. Step 5: Solve for x
    x = 765,802,921,966,830.88/24,962,056.40
  6. Step 6: Final answer
    x = 30,678,679.26

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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.