Home / 32,584,987.10-48,877,480.65-9,867,014.30

Finding the Fourth Proportional to 32,584,987.10, 48,877,480.65 and 9,867,014.30

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Solution

The fourth proportional to 32,584,987.10, 48,877,480.65 and 9,867,014.30 is: 14,800,521.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,584,987.10 : 48,877,480.65 = 9,867,014.30 : x
  2. Step 2: Convert to fraction form
    32,584,987.10/48,877,480.65 = 9,867,014.30/x
  3. Step 3: Cross multiply
    32,584,987.10x = 48,877,480.65 × 9,867,014.30
  4. Step 4: Simplify right side
    32,584,987.10x = 482,274,800,521,523.31
  5. Step 5: Solve for x
    x = 482,274,800,521,523.31/32,584,987.10
  6. Step 6: Final answer
    x = 14,800,521.45

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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.