Home / 23,739,347.40-35,649,771.86-14,571,156.44

Finding the Fourth Proportional to 23,739,347.40, 35,649,771.86 and 14,571,156.44

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Solution

The fourth proportional to 23,739,347.40, 35,649,771.86 and 14,571,156.44 is: 21,881,747.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,739,347.40 : 35,649,771.86 = 14,571,156.44 : x
  2. Step 2: Convert to fraction form
    23,739,347.40/35,649,771.86 = 14,571,156.44/x
  3. Step 3: Cross multiply
    23,739,347.40x = 35,649,771.86 × 14,571,156.44
  4. Step 4: Simplify right side
    23,739,347.40x = 519,458,402,822,369.75
  5. Step 5: Solve for x
    x = 519,458,402,822,369.75/23,739,347.40
  6. Step 6: Final answer
    x = 21,881,747.38

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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.