Home / 1,854,296,064,140-2,781,444,096,209.80-1,854,296,064,140

Finding the Fourth Proportional to 1,854,296,064,140, 2,781,444,096,209.80 and 1,854,296,064,140

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Solution

The fourth proportional to 1,854,296,064,140, 2,781,444,096,209.80 and 1,854,296,064,140 is: 2,781,444,096,209.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,854,296,064,140 : 2,781,444,096,209.80 = 1,854,296,064,140 : x
  2. Step 2: Convert to fraction form
    1,854,296,064,140/2,781,444,096,209.80 = 1,854,296,064,140/x
  3. Step 3: Cross multiply
    1,854,296,064,140x = 2,781,444,096,209.80 × 1,854,296,064,140
  4. Step 4: Simplify right side
    1,854,296,064,140x = 5,157,620,840,227,271,438,499,840
  5. Step 5: Solve for x
    x = 5,157,620,840,227,271,438,499,840/1,854,296,064,140
  6. Step 6: Final answer
    x = 2,781,444,096,209.80

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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.