Home / 55,915,448.69-83,834,202.36-24,774,179.00

Finding the Fourth Proportional to 55,915,448.69, 83,834,202.36 and 24,774,179.00

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Solution

The fourth proportional to 55,915,448.69, 83,834,202.36 and 24,774,179.00 is: 37,144,001.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,915,448.69 : 83,834,202.36 = 24,774,179.00 : x
  2. Step 2: Convert to fraction form
    55,915,448.69/83,834,202.36 = 24,774,179.00/x
  3. Step 3: Cross multiply
    55,915,448.69x = 83,834,202.36 × 24,774,179.00
  4. Step 4: Simplify right side
    55,915,448.69x = 2,076,923,535,705,545
  5. Step 5: Solve for x
    x = 2,076,923,535,705,545/55,915,448.69
  6. Step 6: Final answer
    x = 37,144,001.96

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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.