Home / 63,924,412.08-88,156,858.08-41,889,908.67

Finding the Fourth Proportional to 63,924,412.08, 88,156,858.08 and 41,889,908.67

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Solution

The fourth proportional to 63,924,412.08, 88,156,858.08 and 41,889,908.67 is: 57,769,522.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,924,412.08 : 88,156,858.08 = 41,889,908.67 : x
  2. Step 2: Convert to fraction form
    63,924,412.08/88,156,858.08 = 41,889,908.67/x
  3. Step 3: Cross multiply
    63,924,412.08x = 88,156,858.08 × 41,889,908.67
  4. Step 4: Simplify right side
    63,924,412.08x = 3,692,882,733,605,351.50
  5. Step 5: Solve for x
    x = 3,692,882,733,605,351.50/63,924,412.08
  6. Step 6: Final answer
    x = 57,769,522.06

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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.