Home / 114,735,033.90-172,136,059.34-37,010,220.30

Finding the Fourth Proportional to 114,735,033.90, 172,136,059.34 and 37,010,220.30

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Solution

The fourth proportional to 114,735,033.90, 172,136,059.34 and 37,010,220.30 is: 55,526,139.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,735,033.90 : 172,136,059.34 = 37,010,220.30 : x
  2. Step 2: Convert to fraction form
    114,735,033.90/172,136,059.34 = 37,010,220.30/x
  3. Step 3: Cross multiply
    114,735,033.90x = 172,136,059.34 × 37,010,220.30
  4. Step 4: Simplify right side
    114,735,033.90x = 6,370,793,477,562,221
  5. Step 5: Solve for x
    x = 6,370,793,477,562,221/114,735,033.90
  6. Step 6: Final answer
    x = 55,526,139.32

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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.