Home / 4,697,342,492.97-7,048,761,289.38-1,751,657,146.41

Finding the Fourth Proportional to 4,697,342,492.97, 7,048,761,289.38 and 1,751,657,146.41

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Solution

The fourth proportional to 4,697,342,492.97, 7,048,761,289.38 and 1,751,657,146.41 is: 2,628,510,291.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,697,342,492.97 : 7,048,761,289.38 = 1,751,657,146.41 : x
  2. Step 2: Convert to fraction form
    4,697,342,492.97/7,048,761,289.38 = 1,751,657,146.41/x
  3. Step 3: Cross multiply
    4,697,342,492.97x = 7,048,761,289.38 × 1,751,657,146.41
  4. Step 4: Simplify right side
    4,697,342,492.97x = 12,347,013,085,880,643,584
  5. Step 5: Solve for x
    x = 12,347,013,085,880,643,584/4,697,342,492.97
  6. Step 6: Final answer
    x = 2,628,510,291.59

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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.