Home / 3,774,558,166,147.40-5,661,217,376,433.90-1,625,091,323,591.20

Finding the Fourth Proportional to 3,774,558,166,147.40, 5,661,217,376,433.90 and 1,625,091,323,591.20

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Solution

The fourth proportional to 3,774,558,166,147.40, 5,661,217,376,433.90 and 1,625,091,323,591.20 is: 2,437,370,106,498.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,774,558,166,147.40 : 5,661,217,376,433.90 = 1,625,091,323,591.20 : x
  2. Step 2: Convert to fraction form
    3,774,558,166,147.40/5,661,217,376,433.90 = 1,625,091,323,591.20/x
  3. Step 3: Cross multiply
    3,774,558,166,147.40x = 5,661,217,376,433.90 × 1,625,091,323,591.20
  4. Step 4: Simplify right side
    3,774,558,166,147.40x = 9,199,995,239,406,467,545,038,848
  5. Step 5: Solve for x
    x = 9,199,995,239,406,467,545,038,848/3,774,558,166,147.40
  6. Step 6: Final answer
    x = 2,437,370,106,498.23

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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.