Home / 61,609,667.90-92,414,501.85-16,176,055.10

Finding the Fourth Proportional to 61,609,667.90, 92,414,501.85 and 16,176,055.10

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Solution

The fourth proportional to 61,609,667.90, 92,414,501.85 and 16,176,055.10 is: 24,264,082.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,609,667.90 : 92,414,501.85 = 16,176,055.10 : x
  2. Step 2: Convert to fraction form
    61,609,667.90/92,414,501.85 = 16,176,055.10/x
  3. Step 3: Cross multiply
    61,609,667.90x = 92,414,501.85 × 16,176,055.10
  4. Step 4: Simplify right side
    61,609,667.90x = 1,494,902,073,964,651.75
  5. Step 5: Solve for x
    x = 1,494,902,073,964,651.75/61,609,667.90
  6. Step 6: Final answer
    x = 24,264,082.65

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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.