Home / 1,083,069,238,572.10-1,494,615,441,964.40-595,317,749,253.05

Finding the Fourth Proportional to 1,083,069,238,572.10, 1,494,615,441,964.40 and 595,317,749,253.05

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Solution

The fourth proportional to 1,083,069,238,572.10, 1,494,615,441,964.40 and 595,317,749,253.05 is: 821,527,441,848.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,083,069,238,572.10 : 1,494,615,441,964.40 = 595,317,749,253.05 : x
  2. Step 2: Convert to fraction form
    1,083,069,238,572.10/1,494,615,441,964.40 = 595,317,749,253.05/x
  3. Step 3: Cross multiply
    1,083,069,238,572.10x = 1,494,615,441,964.40 × 595,317,749,253.05
  4. Step 4: Simplify right side
    1,083,069,238,572.10x = 889,771,100,909,099,196,350,464
  5. Step 5: Solve for x
    x = 889,771,100,909,099,196,350,464/1,083,069,238,572.10
  6. Step 6: Final answer
    x = 821,527,441,848.65

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Double scale
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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.