Home / 30,258,050,351.34-45,414,617,789.34-16,104,898,315.29

Finding the Fourth Proportional to 30,258,050,351.34, 45,414,617,789.34 and 16,104,898,315.29

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Solution

The fourth proportional to 30,258,050,351.34, 45,414,617,789.34 and 16,104,898,315.29 is: 24,172,006,888.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,258,050,351.34 : 45,414,617,789.34 = 16,104,898,315.29 : x
  2. Step 2: Convert to fraction form
    30,258,050,351.34/45,414,617,789.34 = 16,104,898,315.29/x
  3. Step 3: Cross multiply
    30,258,050,351.34x = 45,414,617,789.34 × 16,104,898,315.29
  4. Step 4: Simplify right side
    30,258,050,351.34x = 731,397,801,525,081,014,272
  5. Step 5: Solve for x
    x = 731,397,801,525,081,014,272/30,258,050,351.34
  6. Step 6: Final answer
    x = 24,172,006,888.50

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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.