Home / 6,064,023,153.18-8,368,744,661.55-3,387,817,730.46

Finding the Fourth Proportional to 6,064,023,153.18, 8,368,744,661.55 and 3,387,817,730.46

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Solution

The fourth proportional to 6,064,023,153.18, 8,368,744,661.55 and 3,387,817,730.46 is: 4,675,407,865.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,023,153.18 : 8,368,744,661.55 = 3,387,817,730.46 : x
  2. Step 2: Convert to fraction form
    6,064,023,153.18/8,368,744,661.55 = 3,387,817,730.46/x
  3. Step 3: Cross multiply
    6,064,023,153.18x = 8,368,744,661.55 × 3,387,817,730.46
  4. Step 4: Simplify right side
    6,064,023,153.18x = 28,351,781,546,091,560,960
  5. Step 5: Solve for x
    x = 28,351,781,546,091,560,960/6,064,023,153.18
  6. Step 6: Final answer
    x = 4,675,407,865.36

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.