Home / 23,761,547.44-32,785,315.27-13,448,270.23

Finding the Fourth Proportional to 23,761,547.44, 32,785,315.27 and 13,448,270.23

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Solution

The fourth proportional to 23,761,547.44, 32,785,315.27 and 13,448,270.23 is: 18,555,432.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,761,547.44 : 32,785,315.27 = 13,448,270.23 : x
  2. Step 2: Convert to fraction form
    23,761,547.44/32,785,315.27 = 13,448,270.23/x
  3. Step 3: Cross multiply
    23,761,547.44x = 32,785,315.27 × 13,448,270.23
  4. Step 4: Simplify right side
    23,761,547.44x = 440,905,779,162,778.81
  5. Step 5: Solve for x
    x = 440,905,779,162,778.81/23,761,547.44
  6. Step 6: Final answer
    x = 18,555,432.06

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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.