Home / 63,187,782.40-94,792,171.20-24,850,547.20

Finding the Fourth Proportional to 63,187,782.40, 94,792,171.20 and 24,850,547.20

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Solution

The fourth proportional to 63,187,782.40, 94,792,171.20 and 24,850,547.20 is: 37,279,949.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,187,782.40 : 94,792,171.20 = 24,850,547.20 : x
  2. Step 2: Convert to fraction form
    63,187,782.40/94,792,171.20 = 24,850,547.20/x
  3. Step 3: Cross multiply
    63,187,782.40x = 94,792,171.20 × 24,850,547.20
  4. Step 4: Simplify right side
    63,187,782.40x = 2,355,637,324,596,080.50
  5. Step 5: Solve for x
    x = 2,355,637,324,596,080.50/63,187,782.40
  6. Step 6: Final answer
    x = 37,279,949.31

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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.