Home / 24,687,043.56-37,030,688.46-10,121,918.70

Finding the Fourth Proportional to 24,687,043.56, 37,030,688.46 and 10,121,918.70

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Solution

The fourth proportional to 24,687,043.56, 37,030,688.46 and 10,121,918.70 is: 15,182,928.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,687,043.56 : 37,030,688.46 = 10,121,918.70 : x
  2. Step 2: Convert to fraction form
    24,687,043.56/37,030,688.46 = 10,121,918.70/x
  3. Step 3: Cross multiply
    24,687,043.56x = 37,030,688.46 × 10,121,918.70
  4. Step 4: Simplify right side
    24,687,043.56x = 374,821,617,997,148.19
  5. Step 5: Solve for x
    x = 374,821,617,997,148.19/24,687,043.56
  6. Step 6: Final answer
    x = 15,182,928.53

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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.