Home / 23,640,070.08-35,460,111.60-5,689,174.08

Finding the Fourth Proportional to 23,640,070.08, 35,460,111.60 and 5,689,174.08

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Solution

The fourth proportional to 23,640,070.08, 35,460,111.60 and 5,689,174.08 is: 8,533,762.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,640,070.08 : 35,460,111.60 = 5,689,174.08 : x
  2. Step 2: Convert to fraction form
    23,640,070.08/35,460,111.60 = 5,689,174.08/x
  3. Step 3: Cross multiply
    23,640,070.08x = 35,460,111.60 × 5,689,174.08
  4. Step 4: Simplify right side
    23,640,070.08x = 201,738,747,788,627.34
  5. Step 5: Solve for x
    x = 201,738,747,788,627.34/23,640,070.08
  6. Step 6: Final answer
    x = 8,533,762.68

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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.