Home / 39,454,852.50-59,182,278.75-11,088,004.50

Finding the Fourth Proportional to 39,454,852.50, 59,182,278.75 and 11,088,004.50

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Solution

The fourth proportional to 39,454,852.50, 59,182,278.75 and 11,088,004.50 is: 16,632,006.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,454,852.50 : 59,182,278.75 = 11,088,004.50 : x
  2. Step 2: Convert to fraction form
    39,454,852.50/59,182,278.75 = 11,088,004.50/x
  3. Step 3: Cross multiply
    39,454,852.50x = 59,182,278.75 × 11,088,004.50
  4. Step 4: Simplify right side
    39,454,852.50x = 656,213,373,100,254.38
  5. Step 5: Solve for x
    x = 656,213,373,100,254.38/39,454,852.50
  6. Step 6: Final answer
    x = 16,632,006.75

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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.