Home / 34,962,889.80-48,246,530.94-19,492,051.80

Finding the Fourth Proportional to 34,962,889.80, 48,246,530.94 and 19,492,051.80

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Solution

The fourth proportional to 34,962,889.80, 48,246,530.94 and 19,492,051.80 is: 26,897,773.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,962,889.80 : 48,246,530.94 = 19,492,051.80 : x
  2. Step 2: Convert to fraction form
    34,962,889.80/48,246,530.94 = 19,492,051.80/x
  3. Step 3: Cross multiply
    34,962,889.80x = 48,246,530.94 × 19,492,051.80
  4. Step 4: Simplify right side
    34,962,889.80x = 940,423,880,252,782.62
  5. Step 5: Solve for x
    x = 940,423,880,252,782.62/34,962,889.80
  6. Step 6: Final answer
    x = 26,897,773.20

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.