Home / 26,984,619.63-37,238,824.05-14,761,476.63

Finding the Fourth Proportional to 26,984,619.63, 37,238,824.05 and 14,761,476.63

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Solution

The fourth proportional to 26,984,619.63, 37,238,824.05 and 14,761,476.63 is: 20,370,864.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,984,619.63 : 37,238,824.05 = 14,761,476.63 : x
  2. Step 2: Convert to fraction form
    26,984,619.63/37,238,824.05 = 14,761,476.63/x
  3. Step 3: Cross multiply
    26,984,619.63x = 37,238,824.05 × 14,761,476.63
  4. Step 4: Simplify right side
    26,984,619.63x = 549,700,030,942,756.94
  5. Step 5: Solve for x
    x = 549,700,030,942,756.94/26,984,619.63
  6. Step 6: Final answer
    x = 20,370,864.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.