Home / 24,920,032.80-37,321,066.80-16,898,426.40

Finding the Fourth Proportional to 24,920,032.80, 37,321,066.80 and 16,898,426.40

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Solution

The fourth proportional to 24,920,032.80, 37,321,066.80 and 16,898,426.40 is: 25,307,643.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,920,032.80 : 37,321,066.80 = 16,898,426.40 : x
  2. Step 2: Convert to fraction form
    24,920,032.80/37,321,066.80 = 16,898,426.40/x
  3. Step 3: Cross multiply
    24,920,032.80x = 37,321,066.80 × 16,898,426.40
  4. Step 4: Simplify right side
    24,920,032.80x = 630,667,300,489,283.38
  5. Step 5: Solve for x
    x = 630,667,300,489,283.38/24,920,032.80
  6. Step 6: Final answer
    x = 25,307,643.27

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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.