Home / 35,833,205.40-53,749,808.10-22,228,315.80

Finding the Fourth Proportional to 35,833,205.40, 53,749,808.10 and 22,228,315.80

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Solution

The fourth proportional to 35,833,205.40, 53,749,808.10 and 22,228,315.80 is: 33,342,473.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,833,205.40 : 53,749,808.10 = 22,228,315.80 : x
  2. Step 2: Convert to fraction form
    35,833,205.40/53,749,808.10 = 22,228,315.80/x
  3. Step 3: Cross multiply
    35,833,205.40x = 53,749,808.10 × 22,228,315.80
  4. Step 4: Simplify right side
    35,833,205.40x = 1,194,767,708,636,198
  5. Step 5: Solve for x
    x = 1,194,767,708,636,198/35,833,205.40
  6. Step 6: Final answer
    x = 33,342,473.70

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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.