Home / 36,232,572.76-50,001,443.04-19,712,894.68

Finding the Fourth Proportional to 36,232,572.76, 50,001,443.04 and 19,712,894.68

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Solution

The fourth proportional to 36,232,572.76, 50,001,443.04 and 19,712,894.68 is: 27,204,062.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,232,572.76 : 50,001,443.04 = 19,712,894.68 : x
  2. Step 2: Convert to fraction form
    36,232,572.76/50,001,443.04 = 19,712,894.68/x
  3. Step 3: Cross multiply
    36,232,572.76x = 50,001,443.04 × 19,712,894.68
  4. Step 4: Simplify right side
    36,232,572.76x = 985,673,180,495,539
  5. Step 5: Solve for x
    x = 985,673,180,495,539/36,232,572.76
  6. Step 6: Final answer
    x = 27,204,062.68

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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.