Home / 34,367,236.80-51,549,688.80-8,808,496.80

Finding the Fourth Proportional to 34,367,236.80, 51,549,688.80 and 8,808,496.80

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Solution

The fourth proportional to 34,367,236.80, 51,549,688.80 and 8,808,496.80 is: 13,212,446.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,367,236.80 : 51,549,688.80 = 8,808,496.80 : x
  2. Step 2: Convert to fraction form
    34,367,236.80/51,549,688.80 = 8,808,496.80/x
  3. Step 3: Cross multiply
    34,367,236.80x = 51,549,688.80 × 8,808,496.80
  4. Step 4: Simplify right side
    34,367,236.80x = 454,075,268,835,795.88
  5. Step 5: Solve for x
    x = 454,075,268,835,795.88/34,367,236.80
  6. Step 6: Final answer
    x = 13,212,446.25

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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.