Home / 48,810,354.50-67,358,104.43-26,784,222.52

Finding the Fourth Proportional to 48,810,354.50, 67,358,104.43 and 26,784,222.52

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Solution

The fourth proportional to 48,810,354.50, 67,358,104.43 and 26,784,222.52 is: 36,962,125.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,810,354.50 : 67,358,104.43 = 26,784,222.52 : x
  2. Step 2: Convert to fraction form
    48,810,354.50/67,358,104.43 = 26,784,222.52/x
  3. Step 3: Cross multiply
    48,810,354.50x = 67,358,104.43 × 26,784,222.52
  4. Step 4: Simplify right side
    48,810,354.50x = 1,804,134,457,477,083
  5. Step 5: Solve for x
    x = 1,804,134,457,477,083/48,810,354.50
  6. Step 6: Final answer
    x = 36,962,125.68

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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.