Home / 16,644,051.60-24,966,077.40-10,975,347.60

Finding the Fourth Proportional to 16,644,051.60, 24,966,077.40 and 10,975,347.60

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Solution

The fourth proportional to 16,644,051.60, 24,966,077.40 and 10,975,347.60 is: 16,463,021.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,644,051.60 : 24,966,077.40 = 10,975,347.60 : x
  2. Step 2: Convert to fraction form
    16,644,051.60/24,966,077.40 = 10,975,347.60/x
  3. Step 3: Cross multiply
    16,644,051.60x = 24,966,077.40 × 10,975,347.60
  4. Step 4: Simplify right side
    16,644,051.60x = 274,011,377,673,504.22
  5. Step 5: Solve for x
    x = 274,011,377,673,504.22/16,644,051.60
  6. Step 6: Final answer
    x = 16,463,021.40

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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.