Home / 63,057,059.10-94,585,588.65-56,679,767.10

Finding the Fourth Proportional to 63,057,059.10, 94,585,588.65 and 56,679,767.10

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Solution

The fourth proportional to 63,057,059.10, 94,585,588.65 and 56,679,767.10 is: 85,019,650.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,057,059.10 : 94,585,588.65 = 56,679,767.10 : x
  2. Step 2: Convert to fraction form
    63,057,059.10/94,585,588.65 = 56,679,767.10/x
  3. Step 3: Cross multiply
    63,057,059.10x = 94,585,588.65 × 56,679,767.10
  4. Step 4: Simplify right side
    63,057,059.10x = 5,361,089,135,698,404
  5. Step 5: Solve for x
    x = 5,361,089,135,698,404/63,057,059.10
  6. Step 6: Final answer
    x = 85,019,650.65

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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.