Home / 6,676,225,727.04-9,212,730,634.44-3,705,768,144

Finding the Fourth Proportional to 6,676,225,727.04, 9,212,730,634.44 and 3,705,768,144

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Solution

The fourth proportional to 6,676,225,727.04, 9,212,730,634.44 and 3,705,768,144 is: 5,113,704,224.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,676,225,727.04 : 9,212,730,634.44 = 3,705,768,144 : x
  2. Step 2: Convert to fraction form
    6,676,225,727.04/9,212,730,634.44 = 3,705,768,144/x
  3. Step 3: Cross multiply
    6,676,225,727.04x = 9,212,730,634.44 × 3,705,768,144
  4. Step 4: Simplify right side
    6,676,225,727.04x = 34,140,243,704,360,665,088
  5. Step 5: Solve for x
    x = 34,140,243,704,360,665,088/6,676,225,727.04
  6. Step 6: Final answer
    x = 5,113,704,224.54

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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.