Home / 50,389,731.40-75,584,597.10-24,880,563.40

Finding the Fourth Proportional to 50,389,731.40, 75,584,597.10 and 24,880,563.40

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Solution

The fourth proportional to 50,389,731.40, 75,584,597.10 and 24,880,563.40 is: 37,320,845.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,389,731.40 : 75,584,597.10 = 24,880,563.40 : x
  2. Step 2: Convert to fraction form
    50,389,731.40/75,584,597.10 = 24,880,563.40/x
  3. Step 3: Cross multiply
    50,389,731.40x = 75,584,597.10 × 24,880,563.40
  4. Step 4: Simplify right side
    50,389,731.40x = 1,880,587,360,210,006
  5. Step 5: Solve for x
    x = 1,880,587,360,210,006/50,389,731.40
  6. Step 6: Final answer
    x = 37,320,845.10

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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.