Home / 55,570,938.45-83,302,607.46-24,848,137.41

Finding the Fourth Proportional to 55,570,938.45, 83,302,607.46 and 24,848,137.41

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Solution

The fourth proportional to 55,570,938.45, 83,302,607.46 and 24,848,137.41 is: 37,248,149.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,570,938.45 : 83,302,607.46 = 24,848,137.41 : x
  2. Step 2: Convert to fraction form
    55,570,938.45/83,302,607.46 = 24,848,137.41/x
  3. Step 3: Cross multiply
    55,570,938.45x = 83,302,607.46 × 24,848,137.41
  4. Step 4: Simplify right side
    55,570,938.45x = 2,069,914,636,777,371
  5. Step 5: Solve for x
    x = 2,069,914,636,777,371/55,570,938.45
  6. Step 6: Final answer
    x = 37,248,149.74

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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.