Home / 25,773,630.76-35,566,653.90-14,170,503.88

Finding the Fourth Proportional to 25,773,630.76, 35,566,653.90 and 14,170,503.88

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Solution

The fourth proportional to 25,773,630.76, 35,566,653.90 and 14,170,503.88 is: 19,554,769.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,773,630.76 : 35,566,653.90 = 14,170,503.88 : x
  2. Step 2: Convert to fraction form
    25,773,630.76/35,566,653.90 = 14,170,503.88/x
  3. Step 3: Cross multiply
    25,773,630.76x = 35,566,653.90 × 14,170,503.88
  4. Step 4: Simplify right side
    25,773,630.76x = 503,997,407,088,567.12
  5. Step 5: Solve for x
    x = 503,997,407,088,567.12/25,773,630.76
  6. Step 6: Final answer
    x = 19,554,769.44

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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.