Home / 4,158,824,774.13-6,236,920,106.06-1,360,146,680.73

Finding the Fourth Proportional to 4,158,824,774.13, 6,236,920,106.06 and 1,360,146,680.73

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Solution

The fourth proportional to 4,158,824,774.13, 6,236,920,106.06 and 1,360,146,680.73 is: 2,039,789,277.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,158,824,774.13 : 6,236,920,106.06 = 1,360,146,680.73 : x
  2. Step 2: Convert to fraction form
    4,158,824,774.13/6,236,920,106.06 = 1,360,146,680.73/x
  3. Step 3: Cross multiply
    4,158,824,774.13x = 6,236,920,106.06 × 1,360,146,680.73
  4. Step 4: Simplify right side
    4,158,824,774.13x = 8,483,126,180,228,908,032
  5. Step 5: Solve for x
    x = 8,483,126,180,228,908,032/4,158,824,774.13
  6. Step 6: Final answer
    x = 2,039,789,277.25

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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.