Home / 325,811,609,117.30-488,717,413,675.96-325,811,609,117.30

Finding the Fourth Proportional to 325,811,609,117.30, 488,717,413,675.96 and 325,811,609,117.30

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Solution

The fourth proportional to 325,811,609,117.30, 488,717,413,675.96 and 325,811,609,117.30 is: 488,717,413,675.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    325,811,609,117.30 : 488,717,413,675.96 = 325,811,609,117.30 : x
  2. Step 2: Convert to fraction form
    325,811,609,117.30/488,717,413,675.96 = 325,811,609,117.30/x
  3. Step 3: Cross multiply
    325,811,609,117.30x = 488,717,413,675.96 × 325,811,609,117.30
  4. Step 4: Simplify right side
    325,811,609,117.30x = 159,229,806,953,409,678,409,728
  5. Step 5: Solve for x
    x = 159,229,806,953,409,678,409,728/325,811,609,117.30
  6. Step 6: Final answer
    x = 488,717,413,675.96

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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.