Home / 24,984,039.80-37,476,059.70-20,732,511.80

Finding the Fourth Proportional to 24,984,039.80, 37,476,059.70 and 20,732,511.80

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Solution

The fourth proportional to 24,984,039.80, 37,476,059.70 and 20,732,511.80 is: 31,098,767.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,984,039.80 : 37,476,059.70 = 20,732,511.80 : x
  2. Step 2: Convert to fraction form
    24,984,039.80/37,476,059.70 = 20,732,511.80/x
  3. Step 3: Cross multiply
    24,984,039.80x = 37,476,059.70 × 20,732,511.80
  4. Step 4: Simplify right side
    24,984,039.80x = 776,972,849,947,754.50
  5. Step 5: Solve for x
    x = 776,972,849,947,754.50/24,984,039.80
  6. Step 6: Final answer
    x = 31,098,767.70

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1.5x scale

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.