Home / 34,793,282.85-48,014,843.10-19,323,366.45

Finding the Fourth Proportional to 34,793,282.85, 48,014,843.10 and 19,323,366.45

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Solution

The fourth proportional to 34,793,282.85, 48,014,843.10 and 19,323,366.45 is: 26,666,308.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,793,282.85 : 48,014,843.10 = 19,323,366.45 : x
  2. Step 2: Convert to fraction form
    34,793,282.85/48,014,843.10 = 19,323,366.45/x
  3. Step 3: Cross multiply
    34,793,282.85x = 48,014,843.10 × 19,323,366.45
  4. Step 4: Simplify right side
    34,793,282.85x = 927,808,408,260,554
  5. Step 5: Solve for x
    x = 927,808,408,260,554/34,793,282.85
  6. Step 6: Final answer
    x = 26,666,308.33

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.