Home / 114,240,293.72-157,651,791.92-62,029,430.36

Finding the Fourth Proportional to 114,240,293.72, 157,651,791.92 and 62,029,430.36

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Solution

The fourth proportional to 114,240,293.72, 157,651,791.92 and 62,029,430.36 is: 85,600,715.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,240,293.72 : 157,651,791.92 = 62,029,430.36 : x
  2. Step 2: Convert to fraction form
    114,240,293.72/157,651,791.92 = 62,029,430.36/x
  3. Step 3: Cross multiply
    114,240,293.72x = 157,651,791.92 × 62,029,430.36
  4. Step 4: Simplify right side
    114,240,293.72x = 9,779,050,848,030,850
  5. Step 5: Solve for x
    x = 9,779,050,848,030,850/114,240,293.72
  6. Step 6: Final answer
    x = 85,600,715.21

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1.5x scale

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.