Home / 35,871,265-53,796,934.62-9,957,608.68

Finding the Fourth Proportional to 35,871,265, 53,796,934.62 and 9,957,608.68

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Solution

The fourth proportional to 35,871,265, 53,796,934.62 and 9,957,608.68 is: 14,933,647.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,871,265 : 53,796,934.62 = 9,957,608.68 : x
  2. Step 2: Convert to fraction form
    35,871,265/53,796,934.62 = 9,957,608.68/x
  3. Step 3: Cross multiply
    35,871,265x = 53,796,934.62 × 9,957,608.68
  4. Step 4: Simplify right side
    35,871,265x = 535,688,823,129,504.44
  5. Step 5: Solve for x
    x = 535,688,823,129,504.44/35,871,265
  6. Step 6: Final answer
    x = 14,933,647.40

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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.