Home / 63,880,522.56-95,888,979.36-27,506,921.76

Finding the Fourth Proportional to 63,880,522.56, 95,888,979.36 and 27,506,921.76

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Solution

The fourth proportional to 63,880,522.56, 95,888,979.36 and 27,506,921.76 is: 41,289,747.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,880,522.56 : 95,888,979.36 = 27,506,921.76 : x
  2. Step 2: Convert to fraction form
    63,880,522.56/95,888,979.36 = 27,506,921.76/x
  3. Step 3: Cross multiply
    63,880,522.56x = 95,888,979.36 × 27,506,921.76
  4. Step 4: Simplify right side
    63,880,522.56x = 2,637,610,652,901,775
  5. Step 5: Solve for x
    x = 2,637,610,652,901,775/63,880,522.56
  6. Step 6: Final answer
    x = 41,289,747.60

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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.