Home / 25,214,851.80-37,822,277.70-22,026,205.80

Finding the Fourth Proportional to 25,214,851.80, 37,822,277.70 and 22,026,205.80

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Solution

The fourth proportional to 25,214,851.80, 37,822,277.70 and 22,026,205.80 is: 33,039,308.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,214,851.80 : 37,822,277.70 = 22,026,205.80 : x
  2. Step 2: Convert to fraction form
    25,214,851.80/37,822,277.70 = 22,026,205.80/x
  3. Step 3: Cross multiply
    25,214,851.80x = 37,822,277.70 × 22,026,205.80
  4. Step 4: Simplify right side
    25,214,851.80x = 833,081,272,444,950.75
  5. Step 5: Solve for x
    x = 833,081,272,444,950.75/25,214,851.80
  6. Step 6: Final answer
    x = 33,039,308.70

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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.