Home / 35,820,201.54-53,730,885.50-10,261,111.62

Finding the Fourth Proportional to 35,820,201.54, 53,730,885.50 and 10,261,111.62

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Solution

The fourth proportional to 35,820,201.54, 53,730,885.50 and 10,261,111.62 is: 15,391,834.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,820,201.54 : 53,730,885.50 = 10,261,111.62 : x
  2. Step 2: Convert to fraction form
    35,820,201.54/53,730,885.50 = 10,261,111.62/x
  3. Step 3: Cross multiply
    35,820,201.54x = 53,730,885.50 × 10,261,111.62
  4. Step 4: Simplify right side
    35,820,201.54x = 551,338,613,556,939.44
  5. Step 5: Solve for x
    x = 551,338,613,556,939.44/35,820,201.54
  6. Step 6: Final answer
    x = 15,391,834.49

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1.5x scale

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.