Home / 46,727,824.32-70,094,211.84-14,401,929.60

Finding the Fourth Proportional to 46,727,824.32, 70,094,211.84 and 14,401,929.60

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Solution

The fourth proportional to 46,727,824.32, 70,094,211.84 and 14,401,929.60 is: 21,603,657.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,727,824.32 : 70,094,211.84 = 14,401,929.60 : x
  2. Step 2: Convert to fraction form
    46,727,824.32/70,094,211.84 = 14,401,929.60/x
  3. Step 3: Cross multiply
    46,727,824.32x = 70,094,211.84 × 14,401,929.60
  4. Step 4: Simplify right side
    46,727,824.32x = 1,009,491,904,287,166.50
  5. Step 5: Solve for x
    x = 1,009,491,904,287,166.50/46,727,824.32
  6. Step 6: Final answer
    x = 21,603,657.33

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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.