Home / 33,217,380.15-49,826,070.23-19,556,503.35

Finding the Fourth Proportional to 33,217,380.15, 49,826,070.23 and 19,556,503.35

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Solution

The fourth proportional to 33,217,380.15, 49,826,070.23 and 19,556,503.35 is: 29,334,755.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,217,380.15 : 49,826,070.23 = 19,556,503.35 : x
  2. Step 2: Convert to fraction form
    33,217,380.15/49,826,070.23 = 19,556,503.35/x
  3. Step 3: Cross multiply
    33,217,380.15x = 49,826,070.23 × 19,556,503.35
  4. Step 4: Simplify right side
    33,217,380.15x = 974,423,709,272,547.88
  5. Step 5: Solve for x
    x = 974,423,709,272,547.88/33,217,380.15
  6. Step 6: Final answer
    x = 29,334,755.03

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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.