Home / 49,164,210.40-73,790,930.40-24,920,003.20

Finding the Fourth Proportional to 49,164,210.40, 73,790,930.40 and 24,920,003.20

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Solution

The fourth proportional to 49,164,210.40, 73,790,930.40 and 24,920,003.20 is: 37,402,618.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,164,210.40 : 73,790,930.40 = 24,920,003.20 : x
  2. Step 2: Convert to fraction form
    49,164,210.40/73,790,930.40 = 24,920,003.20/x
  3. Step 3: Cross multiply
    49,164,210.40x = 73,790,930.40 × 24,920,003.20
  4. Step 4: Simplify right side
    49,164,210.40x = 1,838,870,221,698,977.25
  5. Step 5: Solve for x
    x = 1,838,870,221,698,977.25/49,164,210.40
  6. Step 6: Final answer
    x = 37,402,618.83

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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.