Home / 62,208,539.80-93,279,632.10-26,266,139.80

Finding the Fourth Proportional to 62,208,539.80, 93,279,632.10 and 26,266,139.80

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Solution

The fourth proportional to 62,208,539.80, 93,279,632.10 and 26,266,139.80 is: 39,385,201.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,208,539.80 : 93,279,632.10 = 26,266,139.80 : x
  2. Step 2: Convert to fraction form
    62,208,539.80/93,279,632.10 = 26,266,139.80/x
  3. Step 3: Cross multiply
    62,208,539.80x = 93,279,632.10 × 26,266,139.80
  4. Step 4: Simplify right side
    62,208,539.80x = 2,450,095,857,231,167.50
  5. Step 5: Solve for x
    x = 2,450,095,857,231,167.50/62,208,539.80
  6. Step 6: Final answer
    x = 39,385,201.21

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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.