Home / 2,535,644,468-3,497,706,877.92-1,594,356,868.64

Finding the Fourth Proportional to 2,535,644,468, 3,497,706,877.92 and 1,594,356,868.64

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Solution

The fourth proportional to 2,535,644,468, 3,497,706,877.92 and 1,594,356,868.64 is: 2,199,280,323.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,535,644,468 : 3,497,706,877.92 = 1,594,356,868.64 : x
  2. Step 2: Convert to fraction form
    2,535,644,468/3,497,706,877.92 = 1,594,356,868.64/x
  3. Step 3: Cross multiply
    2,535,644,468x = 3,497,706,877.92 × 1,594,356,868.64
  4. Step 4: Simplify right side
    2,535,644,468x = 5,576,592,985,301,122,048
  5. Step 5: Solve for x
    x = 5,576,592,985,301,122,048/2,535,644,468
  6. Step 6: Final answer
    x = 2,199,280,323.28

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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.