Home / 53,233,466.70-79,850,200.05-22,941,329.70

Finding the Fourth Proportional to 53,233,466.70, 79,850,200.05 and 22,941,329.70

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Solution

The fourth proportional to 53,233,466.70, 79,850,200.05 and 22,941,329.70 is: 34,411,994.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,233,466.70 : 79,850,200.05 = 22,941,329.70 : x
  2. Step 2: Convert to fraction form
    53,233,466.70/79,850,200.05 = 22,941,329.70/x
  3. Step 3: Cross multiply
    53,233,466.70x = 79,850,200.05 × 22,941,329.70
  4. Step 4: Simplify right side
    53,233,466.70x = 1,831,869,765,958,006.25
  5. Step 5: Solve for x
    x = 1,831,869,765,958,006.25/53,233,466.70
  6. Step 6: Final answer
    x = 34,411,994.55

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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.