Home / 45,566,074.42-68,353,264.65-14,852,770.42

Finding the Fourth Proportional to 45,566,074.42, 68,353,264.65 and 14,852,770.42

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Solution

The fourth proportional to 45,566,074.42, 68,353,264.65 and 14,852,770.42 is: 22,280,509.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,566,074.42 : 68,353,264.65 = 14,852,770.42 : x
  2. Step 2: Convert to fraction form
    45,566,074.42/68,353,264.65 = 14,852,770.42/x
  3. Step 3: Cross multiply
    45,566,074.42x = 68,353,264.65 × 14,852,770.42
  4. Step 4: Simplify right side
    45,566,074.42x = 1,015,235,347,303,951.75
  5. Step 5: Solve for x
    x = 1,015,235,347,303,951.75/45,566,074.42
  6. Step 6: Final answer
    x = 22,280,509.35

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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.