Home / 1,014,715,152.56-1,400,283,094.11-597,054,489.68

Finding the Fourth Proportional to 1,014,715,152.56, 1,400,283,094.11 and 597,054,489.68

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Solution

The fourth proportional to 1,014,715,152.56, 1,400,283,094.11 and 597,054,489.68 is: 823,921,182.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,014,715,152.56 : 1,400,283,094.11 = 597,054,489.68 : x
  2. Step 2: Convert to fraction form
    1,014,715,152.56/1,400,283,094.11 = 597,054,489.68/x
  3. Step 3: Cross multiply
    1,014,715,152.56x = 1,400,283,094.11 × 597,054,489.68
  4. Step 4: Simplify right side
    1,014,715,152.56x = 836,045,308,162,609,408
  5. Step 5: Solve for x
    x = 836,045,308,162,609,408/1,014,715,152.56
  6. Step 6: Final answer
    x = 823,921,182.27

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1.5x scale

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.