Home / 29,281,511.80-43,922,267.70-14,932,604.80

Finding the Fourth Proportional to 29,281,511.80, 43,922,267.70 and 14,932,604.80

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Solution

The fourth proportional to 29,281,511.80, 43,922,267.70 and 14,932,604.80 is: 22,398,907.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,281,511.80 : 43,922,267.70 = 14,932,604.80 : x
  2. Step 2: Convert to fraction form
    29,281,511.80/43,922,267.70 = 14,932,604.80/x
  3. Step 3: Cross multiply
    29,281,511.80x = 43,922,267.70 × 14,932,604.80
  4. Step 4: Simplify right side
    29,281,511.80x = 655,873,865,483,905
  5. Step 5: Solve for x
    x = 655,873,865,483,905/29,281,511.80
  6. Step 6: Final answer
    x = 22,398,907.20

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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.