Home / 32,422,014.90-48,626,801.55-9,703,653.30

Finding the Fourth Proportional to 32,422,014.90, 48,626,801.55 and 9,703,653.30

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Solution

The fourth proportional to 32,422,014.90, 48,626,801.55 and 9,703,653.30 is: 14,553,618.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,422,014.90 : 48,626,801.55 = 9,703,653.30 : x
  2. Step 2: Convert to fraction form
    32,422,014.90/48,626,801.55 = 9,703,653.30/x
  3. Step 3: Cross multiply
    32,422,014.90x = 48,626,801.55 × 9,703,653.30
  4. Step 4: Simplify right side
    32,422,014.90x = 471,857,623,329,102.62
  5. Step 5: Solve for x
    x = 471,857,623,329,102.62/32,422,014.90
  6. Step 6: Final answer
    x = 14,553,618.11

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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.