Home / 50,749,555.59-70,032,513.47-27,544,184.33

Finding the Fourth Proportional to 50,749,555.59, 70,032,513.47 and 27,544,184.33

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Solution

The fourth proportional to 50,749,555.59, 70,032,513.47 and 27,544,184.33 is: 38,009,957.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    50,749,555.59 : 70,032,513.47 = 27,544,184.33 : x
  2. Step 2: Convert to fraction form
    50,749,555.59/70,032,513.47 = 27,544,184.33/x
  3. Step 3: Cross multiply
    50,749,555.59x = 70,032,513.47 × 27,544,184.33
  4. Step 4: Simplify right side
    50,749,555.59x = 1,928,988,459,623,004.50
  5. Step 5: Solve for x
    x = 1,928,988,459,623,004.50/50,749,555.59
  6. Step 6: Final answer
    x = 38,009,957.67

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.