Home / 14,044,259.04-21,064,236.48-4,458,395.04

Finding the Fourth Proportional to 14,044,259.04, 21,064,236.48 and 4,458,395.04

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Solution

The fourth proportional to 14,044,259.04, 21,064,236.48 and 4,458,395.04 is: 6,686,909.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,044,259.04 : 21,064,236.48 = 4,458,395.04 : x
  2. Step 2: Convert to fraction form
    14,044,259.04/21,064,236.48 = 4,458,395.04/x
  3. Step 3: Cross multiply
    14,044,259.04x = 21,064,236.48 × 4,458,395.04
  4. Step 4: Simplify right side
    14,044,259.04x = 93,912,687,443,819.06
  5. Step 5: Solve for x
    x = 93,912,687,443,819.06/14,044,259.04
  6. Step 6: Final answer
    x = 6,686,909.38

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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.