Home / 14,612,584.10-20,502,407.50-14,612,584.10

Finding the Fourth Proportional to 14,612,584.10, 20,502,407.50 and 14,612,584.10

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Solution

The fourth proportional to 14,612,584.10, 20,502,407.50 and 14,612,584.10 is: 20,502,407.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,612,584.10 : 20,502,407.50 = 14,612,584.10 : x
  2. Step 2: Convert to fraction form
    14,612,584.10/20,502,407.50 = 14,612,584.10/x
  3. Step 3: Cross multiply
    14,612,584.10x = 20,502,407.50 × 14,612,584.10
  4. Step 4: Simplify right side
    14,612,584.10x = 299,593,153,846,220.75
  5. Step 5: Solve for x
    x = 299,593,153,846,220.75/14,612,584.10
  6. Step 6: Final answer
    x = 20,502,407.50

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.