Home / 24,748,773.92-34,032,168.02-21,479,896.00

Finding the Fourth Proportional to 24,748,773.92, 34,032,168.02 and 21,479,896.00

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Solution

The fourth proportional to 24,748,773.92, 34,032,168.02 and 21,479,896.00 is: 29,537,116.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,748,773.92 : 34,032,168.02 = 21,479,896.00 : x
  2. Step 2: Convert to fraction form
    24,748,773.92/34,032,168.02 = 21,479,896.00/x
  3. Step 3: Cross multiply
    24,748,773.92x = 34,032,168.02 × 21,479,896.00
  4. Step 4: Simplify right side
    24,748,773.92x = 731,007,429,820,365.88
  5. Step 5: Solve for x
    x = 731,007,429,820,365.88/24,748,773.92
  6. Step 6: Final answer
    x = 29,537,116.96

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.