Home / 35,002,817.20-48,890,570-35,002,817.20

Finding the Fourth Proportional to 35,002,817.20, 48,890,570 and 35,002,817.20

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Solution

The fourth proportional to 35,002,817.20, 48,890,570 and 35,002,817.20 is: 48,890,570

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,002,817.20 : 48,890,570 = 35,002,817.20 : x
  2. Step 2: Convert to fraction form
    35,002,817.20/48,890,570 = 35,002,817.20/x
  3. Step 3: Cross multiply
    35,002,817.20x = 48,890,570 × 35,002,817.20
  4. Step 4: Simplify right side
    35,002,817.20x = 1,711,307,684,513,804.25
  5. Step 5: Solve for x
    x = 1,711,307,684,513,804.25/35,002,817.20
  6. Step 6: Final answer
    x = 48,890,570

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.