Home / 63,939,667.85-95,909,501.78-23,544,903.05

Finding the Fourth Proportional to 63,939,667.85, 95,909,501.78 and 23,544,903.05

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Solution

The fourth proportional to 63,939,667.85, 95,909,501.78 and 23,544,903.05 is: 35,317,354.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,939,667.85 : 95,909,501.78 = 23,544,903.05 : x
  2. Step 2: Convert to fraction form
    63,939,667.85/95,909,501.78 = 23,544,903.05/x
  3. Step 3: Cross multiply
    63,939,667.85x = 95,909,501.78 × 23,544,903.05
  4. Step 4: Simplify right side
    63,939,667.85x = 2,258,179,920,866,178
  5. Step 5: Solve for x
    x = 2,258,179,920,866,178/63,939,667.85
  6. Step 6: Final answer
    x = 35,317,354.58

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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.