Home / 5,947,210,881.18-8,207,385,185.96-3,271,240,054.30

Finding the Fourth Proportional to 5,947,210,881.18, 8,207,385,185.96 and 3,271,240,054.30

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Solution

The fourth proportional to 5,947,210,881.18, 8,207,385,185.96 and 3,271,240,054.30 is: 4,514,440,079.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,947,210,881.18 : 8,207,385,185.96 = 3,271,240,054.30 : x
  2. Step 2: Convert to fraction form
    5,947,210,881.18/8,207,385,185.96 = 3,271,240,054.30/x
  3. Step 3: Cross multiply
    5,947,210,881.18x = 8,207,385,185.96 × 3,271,240,054.30
  4. Step 4: Simplify right side
    5,947,210,881.18x = 26,848,327,161,380,806,656
  5. Step 5: Solve for x
    x = 26,848,327,161,380,806,656/5,947,210,881.18
  6. Step 6: Final answer
    x = 4,514,440,079.19

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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.