Home / 24,780,541.80-37,162,429.02-9,424,183.08

Finding the Fourth Proportional to 24,780,541.80, 37,162,429.02 and 9,424,183.08

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Solution

The fourth proportional to 24,780,541.80, 37,162,429.02 and 9,424,183.08 is: 14,133,086.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,780,541.80 : 37,162,429.02 = 9,424,183.08 : x
  2. Step 2: Convert to fraction form
    24,780,541.80/37,162,429.02 = 9,424,183.08/x
  3. Step 3: Cross multiply
    24,780,541.80x = 37,162,429.02 × 9,424,183.08
  4. Step 4: Simplify right side
    24,780,541.80x = 350,225,534,781,985
  5. Step 5: Solve for x
    x = 350,225,534,781,985/24,780,541.80
  6. Step 6: Final answer
    x = 14,133,086.26

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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.