Home / 34,444,036.35-51,664,762.17-8,536,422.87

Finding the Fourth Proportional to 34,444,036.35, 51,664,762.17 and 8,536,422.87

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Solution

The fourth proportional to 34,444,036.35, 51,664,762.17 and 8,536,422.87 is: 12,804,314.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,444,036.35 : 51,664,762.17 = 8,536,422.87 : x
  2. Step 2: Convert to fraction form
    34,444,036.35/51,664,762.17 = 8,536,422.87/x
  3. Step 3: Cross multiply
    34,444,036.35x = 51,664,762.17 × 8,536,422.87
  4. Step 4: Simplify right side
    34,444,036.35x = 441,032,257,361,098.81
  5. Step 5: Solve for x
    x = 441,032,257,361,098.81/34,444,036.35
  6. Step 6: Final answer
    x = 12,804,314.01

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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.