Home / 9,771,335.16-14,658,008.24-3,381,577.80

Finding the Fourth Proportional to 9,771,335.16, 14,658,008.24 and 3,381,577.80

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Solution

The fourth proportional to 9,771,335.16, 14,658,008.24 and 3,381,577.80 is: 5,072,714.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,771,335.16 : 14,658,008.24 = 3,381,577.80 : x
  2. Step 2: Convert to fraction form
    9,771,335.16/14,658,008.24 = 3,381,577.80/x
  3. Step 3: Cross multiply
    9,771,335.16x = 14,658,008.24 × 3,381,577.80
  4. Step 4: Simplify right side
    9,771,335.16x = 49,567,195,256,601.07
  5. Step 5: Solve for x
    x = 49,567,195,256,601.07/9,771,335.16
  6. Step 6: Final answer
    x = 5,072,714.67

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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.