Home / 63,187,786.40-94,792,177.20-24,850,551.20

Finding the Fourth Proportional to 63,187,786.40, 94,792,177.20 and 24,850,551.20

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Solution

The fourth proportional to 63,187,786.40, 94,792,177.20 and 24,850,551.20 is: 37,279,955.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,187,786.40 : 94,792,177.20 = 24,850,551.20 : x
  2. Step 2: Convert to fraction form
    63,187,786.40/94,792,177.20 = 24,850,551.20/x
  3. Step 3: Cross multiply
    63,187,786.40x = 94,792,177.20 × 24,850,551.20
  4. Step 4: Simplify right side
    63,187,786.40x = 2,355,637,852,868,072.50
  5. Step 5: Solve for x
    x = 2,355,637,852,868,072.50/63,187,786.40
  6. Step 6: Final answer
    x = 37,279,955.31

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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.