Home / 25,095,874.80-37,643,812.20-22,356,001.20

Finding the Fourth Proportional to 25,095,874.80, 37,643,812.20 and 22,356,001.20

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Solution

The fourth proportional to 25,095,874.80, 37,643,812.20 and 22,356,001.20 is: 33,534,001.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,095,874.80 : 37,643,812.20 = 22,356,001.20 : x
  2. Step 2: Convert to fraction form
    25,095,874.80/37,643,812.20 = 22,356,001.20/x
  3. Step 3: Cross multiply
    25,095,874.80x = 37,643,812.20 × 22,356,001.20
  4. Step 4: Simplify right side
    25,095,874.80x = 841,565,110,715,774.62
  5. Step 5: Solve for x
    x = 841,565,110,715,774.62/25,095,874.80
  6. Step 6: Final answer
    x = 33,534,001.80

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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.