Home / 5,392,537,443,200.80-8,087,988,877,483.20-1,467,645,338,749.60

Finding the Fourth Proportional to 5,392,537,443,200.80, 8,087,988,877,483.20 and 1,467,645,338,749.60

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Solution

The fourth proportional to 5,392,537,443,200.80, 8,087,988,877,483.20 and 1,467,645,338,749.60 is: 2,201,245,573,336.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,392,537,443,200.80 : 8,087,988,877,483.20 = 1,467,645,338,749.60 : x
  2. Step 2: Convert to fraction form
    5,392,537,443,200.80/8,087,988,877,483.20 = 1,467,645,338,749.60/x
  3. Step 3: Cross multiply
    5,392,537,443,200.80x = 8,087,988,877,483.20 × 1,467,645,338,749.60
  4. Step 4: Simplify right side
    5,392,537,443,200.80x = 11,870,299,175,896,829,365,583,872
  5. Step 5: Solve for x
    x = 11,870,299,175,896,829,365,583,872/5,392,537,443,200.80
  6. Step 6: Final answer
    x = 2,201,245,573,336.45

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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.