Home / 1,884,873,958,507.10-2,827,708,502,868-611,359,848,396.45

Finding the Fourth Proportional to 1,884,873,958,507.10, 2,827,708,502,868 and 611,359,848,396.45

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Solution

The fourth proportional to 1,884,873,958,507.10, 2,827,708,502,868 and 611,359,848,396.45 is: 917,168,723,043.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,884,873,958,507.10 : 2,827,708,502,868 = 611,359,848,396.45 : x
  2. Step 2: Convert to fraction form
    1,884,873,958,507.10/2,827,708,502,868 = 611,359,848,396.45/x
  3. Step 3: Cross multiply
    1,884,873,958,507.10x = 2,827,708,502,868 × 611,359,848,396.45
  4. Step 4: Simplify right side
    1,884,873,958,507.10x = 1,728,747,441,622,732,899,352,576
  5. Step 5: Solve for x
    x = 1,728,747,441,622,732,899,352,576/1,884,873,958,507.10
  6. Step 6: Final answer
    x = 917,168,723,043.94

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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.