Home / 14,395,104.85-21,592,657.28-4,810,483.38

Finding the Fourth Proportional to 14,395,104.85, 21,592,657.28 and 4,810,483.38

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Solution

The fourth proportional to 14,395,104.85, 21,592,657.28 and 4,810,483.38 is: 7,215,725.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,395,104.85 : 21,592,657.28 = 4,810,483.38 : x
  2. Step 2: Convert to fraction form
    14,395,104.85/21,592,657.28 = 4,810,483.38/x
  3. Step 3: Cross multiply
    14,395,104.85x = 21,592,657.28 × 4,810,483.38
  4. Step 4: Simplify right side
    14,395,104.85x = 103,871,118,951,423.58
  5. Step 5: Solve for x
    x = 103,871,118,951,423.58/14,395,104.85
  6. Step 6: Final answer
    x = 7,215,725.07

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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.