Home / 35,177,534.20-52,766,301.30-29,130,916.60

Finding the Fourth Proportional to 35,177,534.20, 52,766,301.30 and 29,130,916.60

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Solution

The fourth proportional to 35,177,534.20, 52,766,301.30 and 29,130,916.60 is: 43,696,374.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,177,534.20 : 52,766,301.30 = 29,130,916.60 : x
  2. Step 2: Convert to fraction form
    35,177,534.20/52,766,301.30 = 29,130,916.60/x
  3. Step 3: Cross multiply
    35,177,534.20x = 52,766,301.30 × 29,130,916.60
  4. Step 4: Simplify right side
    35,177,534.20x = 1,537,130,722,460,771.50
  5. Step 5: Solve for x
    x = 1,537,130,722,460,771.50/35,177,534.20
  6. Step 6: Final answer
    x = 43,696,374.90

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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.