Home / 9,896,102.20-14,842,079.70-4,851,033.40

Finding the Fourth Proportional to 9,896,102.20, 14,842,079.70 and 4,851,033.40

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Solution

The fourth proportional to 9,896,102.20, 14,842,079.70 and 4,851,033.40 is: 7,275,533.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,896,102.20 : 14,842,079.70 = 4,851,033.40 : x
  2. Step 2: Convert to fraction form
    9,896,102.20/14,842,079.70 = 4,851,033.40/x
  3. Step 3: Cross multiply
    9,896,102.20x = 14,842,079.70 × 4,851,033.40
  4. Step 4: Simplify right side
    9,896,102.20x = 71,999,424,350,161.98
  5. Step 5: Solve for x
    x = 71,999,424,350,161.98/9,896,102.20
  6. Step 6: Final answer
    x = 7,275,533.63

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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.