Home / 63,504,090.84-95,258,719.33-30,250,209.90

Finding the Fourth Proportional to 63,504,090.84, 95,258,719.33 and 30,250,209.90

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Solution

The fourth proportional to 63,504,090.84, 95,258,719.33 and 30,250,209.90 is: 45,376,545.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,504,090.84 : 95,258,719.33 = 30,250,209.90 : x
  2. Step 2: Convert to fraction form
    63,504,090.84/95,258,719.33 = 30,250,209.90/x
  3. Step 3: Cross multiply
    63,504,090.84x = 95,258,719.33 × 30,250,209.90
  4. Step 4: Simplify right side
    63,504,090.84x = 2,881,596,254,537,687
  5. Step 5: Solve for x
    x = 2,881,596,254,537,687/63,504,090.84
  6. Step 6: Final answer
    x = 45,376,545.30

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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.