Home / 44,373,211.01-66,566,968.71-13,667,776.10

Finding the Fourth Proportional to 44,373,211.01, 66,566,968.71 and 13,667,776.10

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Solution

The fourth proportional to 44,373,211.01, 66,566,968.71 and 13,667,776.10 is: 20,503,867.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,373,211.01 : 66,566,968.71 = 13,667,776.10 : x
  2. Step 2: Convert to fraction form
    44,373,211.01/66,566,968.71 = 13,667,776.10/x
  3. Step 3: Cross multiply
    44,373,211.01x = 66,566,968.71 × 13,667,776.10
  4. Step 4: Simplify right side
    44,373,211.01x = 909,822,423,983,985.88
  5. Step 5: Solve for x
    x = 909,822,423,983,985.88/44,373,211.01
  6. Step 6: Final answer
    x = 20,503,867.16

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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.