Home / 34,938,026.30-52,454,278.65-22,183,442.30

Finding the Fourth Proportional to 34,938,026.30, 52,454,278.65 and 22,183,442.30

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Solution

The fourth proportional to 34,938,026.30, 52,454,278.65 and 22,183,442.30 is: 33,305,157.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,938,026.30 : 52,454,278.65 = 22,183,442.30 : x
  2. Step 2: Convert to fraction form
    34,938,026.30/52,454,278.65 = 22,183,442.30/x
  3. Step 3: Cross multiply
    34,938,026.30x = 52,454,278.65 × 22,183,442.30
  4. Step 4: Simplify right side
    34,938,026.30x = 1,163,616,463,820,397
  5. Step 5: Solve for x
    x = 1,163,616,463,820,397/34,938,026.30
  6. Step 6: Final answer
    x = 33,305,157.36

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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.