Home / 24,572,682-36,830,323.08-18,487,864.80

Finding the Fourth Proportional to 24,572,682, 36,830,323.08 and 18,487,864.80

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Solution

The fourth proportional to 24,572,682, 36,830,323.08 and 18,487,864.80 is: 27,710,204.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,572,682 : 36,830,323.08 = 18,487,864.80 : x
  2. Step 2: Convert to fraction form
    24,572,682/36,830,323.08 = 18,487,864.80/x
  3. Step 3: Cross multiply
    24,572,682x = 36,830,323.08 × 18,487,864.80
  4. Step 4: Simplify right side
    24,572,682x = 680,914,033,643,359.62
  5. Step 5: Solve for x
    x = 680,914,033,643,359.62/24,572,682
  6. Step 6: Final answer
    x = 27,710,204.11

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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.