Home / 74,554,949,418.02-111,832,842,223.10-24,868,135,300.58

Finding the Fourth Proportional to 74,554,949,418.02, 111,832,842,223.10 and 24,868,135,300.58

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Solution

The fourth proportional to 74,554,949,418.02, 111,832,842,223.10 and 24,868,135,300.58 is: 37,302,342,408.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    74,554,949,418.02 : 111,832,842,223.10 = 24,868,135,300.58 : x
  2. Step 2: Convert to fraction form
    74,554,949,418.02/111,832,842,223.10 = 24,868,135,300.58/x
  3. Step 3: Cross multiply
    74,554,949,418.02x = 111,832,842,223.10 × 24,868,135,300.58
  4. Step 4: Simplify right side
    74,554,949,418.02x = 2,781,074,251,451,907,702,784
  5. Step 5: Solve for x
    x = 2,781,074,251,451,907,702,784/74,554,949,418.02
  6. Step 6: Final answer
    x = 37,302,342,408.67

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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.