Home / 62,232,009.60-93,348,014.40-33,534,195.60

Finding the Fourth Proportional to 62,232,009.60, 93,348,014.40 and 33,534,195.60

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Solution

The fourth proportional to 62,232,009.60, 93,348,014.40 and 33,534,195.60 is: 50,301,293.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,232,009.60 : 93,348,014.40 = 33,534,195.60 : x
  2. Step 2: Convert to fraction form
    62,232,009.60/93,348,014.40 = 33,534,195.60/x
  3. Step 3: Cross multiply
    62,232,009.60x = 93,348,014.40 × 33,534,195.60
  4. Step 4: Simplify right side
    62,232,009.60x = 3,130,350,573,761,217
  5. Step 5: Solve for x
    x = 3,130,350,573,761,217/62,232,009.60
  6. Step 6: Final answer
    x = 50,301,293.40

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.