Home / 49,284,701.90-73,927,052.85-36,530,117.90

Finding the Fourth Proportional to 49,284,701.90, 73,927,052.85 and 36,530,117.90

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Solution

The fourth proportional to 49,284,701.90, 73,927,052.85 and 36,530,117.90 is: 54,795,176.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,284,701.90 : 73,927,052.85 = 36,530,117.90 : x
  2. Step 2: Convert to fraction form
    49,284,701.90/73,927,052.85 = 36,530,117.90/x
  3. Step 3: Cross multiply
    49,284,701.90x = 73,927,052.85 × 36,530,117.90
  4. Step 4: Simplify right side
    49,284,701.90x = 2,700,563,956,610,030.50
  5. Step 5: Solve for x
    x = 2,700,563,956,610,030.50/49,284,701.90
  6. Step 6: Final answer
    x = 54,795,176.85

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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.