Home / 3,677,596,725.72-5,075,190,659.70-2,006,953,475.88

Finding the Fourth Proportional to 3,677,596,725.72, 5,075,190,659.70 and 2,006,953,475.88

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Solution

The fourth proportional to 3,677,596,725.72, 5,075,190,659.70 and 2,006,953,475.88 is: 2,769,654,286.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,677,596,725.72 : 5,075,190,659.70 = 2,006,953,475.88 : x
  2. Step 2: Convert to fraction form
    3,677,596,725.72/5,075,190,659.70 = 2,006,953,475.88/x
  3. Step 3: Cross multiply
    3,677,596,725.72x = 5,075,190,659.70 × 2,006,953,475.88
  4. Step 4: Simplify right side
    3,677,596,725.72x = 10,185,671,535,238,625,280
  5. Step 5: Solve for x
    x = 10,185,671,535,238,625,280/3,677,596,725.72
  6. Step 6: Final answer
    x = 2,769,654,286.45

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1.5x scale

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.