Home / 62,208,048.30-93,312,072.45-46,879,997.10

Finding the Fourth Proportional to 62,208,048.30, 93,312,072.45 and 46,879,997.10

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Solution

The fourth proportional to 62,208,048.30, 93,312,072.45 and 46,879,997.10 is: 70,319,995.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,048.30 : 93,312,072.45 = 46,879,997.10 : x
  2. Step 2: Convert to fraction form
    62,208,048.30/93,312,072.45 = 46,879,997.10/x
  3. Step 3: Cross multiply
    62,208,048.30x = 93,312,072.45 × 46,879,997.10
  4. Step 4: Simplify right side
    62,208,048.30x = 4,374,469,685,850,990
  5. Step 5: Solve for x
    x = 4,374,469,685,850,990/62,208,048.30
  6. Step 6: Final answer
    x = 70,319,995.65

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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.