Home / 32,650,602.76-45,056,478.54-17,765,987.68

Finding the Fourth Proportional to 32,650,602.76, 45,056,478.54 and 17,765,987.68

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Solution

The fourth proportional to 32,650,602.76, 45,056,478.54 and 17,765,987.68 is: 24,516,326.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,650,602.76 : 45,056,478.54 = 17,765,987.68 : x
  2. Step 2: Convert to fraction form
    32,650,602.76/45,056,478.54 = 17,765,987.68/x
  3. Step 3: Cross multiply
    32,650,602.76x = 45,056,478.54 × 17,765,987.68
  4. Step 4: Simplify right side
    32,650,602.76x = 800,472,842,645,824.38
  5. Step 5: Solve for x
    x = 800,472,842,645,824.38/32,650,602.76
  6. Step 6: Final answer
    x = 24,516,326.65

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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.