Home / 3,774,558,166,143.40-5,661,217,376,427.80-1,625,091,323,587.20

Finding the Fourth Proportional to 3,774,558,166,143.40, 5,661,217,376,427.80 and 1,625,091,323,587.20

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Solution

The fourth proportional to 3,774,558,166,143.40, 5,661,217,376,427.80 and 1,625,091,323,587.20 is: 2,437,370,106,492.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,774,558,166,143.40 : 5,661,217,376,427.80 = 1,625,091,323,587.20 : x
  2. Step 2: Convert to fraction form
    3,774,558,166,143.40/5,661,217,376,427.80 = 1,625,091,323,587.20/x
  3. Step 3: Cross multiply
    3,774,558,166,143.40x = 5,661,217,376,427.80 × 1,625,091,323,587.20
  4. Step 4: Simplify right side
    3,774,558,166,143.40x = 9,199,995,239,373,908,471,709,696
  5. Step 5: Solve for x
    x = 9,199,995,239,373,908,471,709,696/3,774,558,166,143.40
  6. Step 6: Final answer
    x = 2,437,370,106,492.19

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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.