Home / 14,395,199.18-21,592,798.83-4,810,577.70

Finding the Fourth Proportional to 14,395,199.18, 21,592,798.83 and 4,810,577.70

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Solution

The fourth proportional to 14,395,199.18, 21,592,798.83 and 4,810,577.70 is: 7,215,866.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,395,199.18 : 21,592,798.83 = 4,810,577.70 : x
  2. Step 2: Convert to fraction form
    14,395,199.18/21,592,798.83 = 4,810,577.70/x
  3. Step 3: Cross multiply
    14,395,199.18x = 21,592,798.83 × 4,810,577.70
  4. Step 4: Simplify right side
    14,395,199.18x = 103,873,836,532,184.09
  5. Step 5: Solve for x
    x = 103,873,836,532,184.09/14,395,199.18
  6. Step 6: Final answer
    x = 7,215,866.57

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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.