Home / 5,459,075,783,999.50-7,533,761,392,693.50-3,023,121,031,850.40

Finding the Fourth Proportional to 5,459,075,783,999.50, 7,533,761,392,693.50 and 3,023,121,031,850.40

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Solution

The fourth proportional to 5,459,075,783,999.50, 7,533,761,392,693.50 and 3,023,121,031,850.40 is: 4,172,038,164,765.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,459,075,783,999.50 : 7,533,761,392,693.50 = 3,023,121,031,850.40 : x
  2. Step 2: Convert to fraction form
    5,459,075,783,999.50/7,533,761,392,693.50 = 3,023,121,031,850.40/x
  3. Step 3: Cross multiply
    5,459,075,783,999.50x = 7,533,761,392,693.50 × 3,023,121,031,850.40
  4. Step 4: Simplify right side
    5,459,075,783,999.50x = 22,775,472,515,194,278,952,042,496
  5. Step 5: Solve for x
    x = 22,775,472,515,194,278,952,042,496/5,459,075,783,999.50
  6. Step 6: Final answer
    x = 4,172,038,164,765.72

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.