Home / 14,348,092.46-21,536,011.22-13,570,392.94

Finding the Fourth Proportional to 14,348,092.46, 21,536,011.22 and 13,570,392.94

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Solution

The fourth proportional to 14,348,092.46, 21,536,011.22 and 13,570,392.94 is: 20,368,710.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,348,092.46 : 21,536,011.22 = 13,570,392.94 : x
  2. Step 2: Convert to fraction form
    14,348,092.46/21,536,011.22 = 13,570,392.94/x
  3. Step 3: Cross multiply
    14,348,092.46x = 21,536,011.22 × 13,570,392.94
  4. Step 4: Simplify right side
    14,348,092.46x = 292,252,134,493,956.81
  5. Step 5: Solve for x
    x = 292,252,134,493,956.81/14,348,092.46
  6. Step 6: Final answer
    x = 20,368,710.02

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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.