Home / 100,710,302.50-151,065,453.84-32,552,994.34

Finding the Fourth Proportional to 100,710,302.50, 151,065,453.84 and 32,552,994.34

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Solution

The fourth proportional to 100,710,302.50, 151,065,453.84 and 32,552,994.34 is: 48,829,491.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    100,710,302.50 : 151,065,453.84 = 32,552,994.34 : x
  2. Step 2: Convert to fraction form
    100,710,302.50/151,065,453.84 = 32,552,994.34/x
  3. Step 3: Cross multiply
    100,710,302.50x = 151,065,453.84 × 32,552,994.34
  4. Step 4: Simplify right side
    100,710,302.50x = 4,917,632,863,823,051
  5. Step 5: Solve for x
    x = 4,917,632,863,823,051/100,710,302.50
  6. Step 6: Final answer
    x = 48,829,491.54

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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.