Home / 46,752,117.70-70,128,176.55-26,344,783.30

Finding the Fourth Proportional to 46,752,117.70, 70,128,176.55 and 26,344,783.30

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Solution

The fourth proportional to 46,752,117.70, 70,128,176.55 and 26,344,783.30 is: 39,517,174.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,752,117.70 : 70,128,176.55 = 26,344,783.30 : x
  2. Step 2: Convert to fraction form
    46,752,117.70/70,128,176.55 = 26,344,783.30/x
  3. Step 3: Cross multiply
    46,752,117.70x = 70,128,176.55 × 26,344,783.30
  4. Step 4: Simplify right side
    46,752,117.70x = 1,847,511,614,433,891.50
  5. Step 5: Solve for x
    x = 1,847,511,614,433,891.50/46,752,117.70
  6. Step 6: Final answer
    x = 39,517,174.95

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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.