Home / 63,751,575.70-95,627,363.55-38,242,407.70

Finding the Fourth Proportional to 63,751,575.70, 95,627,363.55 and 38,242,407.70

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Solution

The fourth proportional to 63,751,575.70, 95,627,363.55 and 38,242,407.70 is: 57,363,611.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,751,575.70 : 95,627,363.55 = 38,242,407.70 : x
  2. Step 2: Convert to fraction form
    63,751,575.70/95,627,363.55 = 38,242,407.70/x
  3. Step 3: Cross multiply
    63,751,575.70x = 95,627,363.55 × 38,242,407.70
  4. Step 4: Simplify right side
    63,751,575.70x = 3,657,020,624,155,219.50
  5. Step 5: Solve for x
    x = 3,657,020,624,155,219.50/63,751,575.70
  6. Step 6: Final answer
    x = 57,363,611.55

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Double scale
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Similar ratio
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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.