Home / 33,041,502.18-45,594,596.50-19,103,752.40

Finding the Fourth Proportional to 33,041,502.18, 45,594,596.50 and 19,103,752.40

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Solution

The fourth proportional to 33,041,502.18, 45,594,596.50 and 19,103,752.40 is: 26,361,630.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,041,502.18 : 45,594,596.50 = 19,103,752.40 : x
  2. Step 2: Convert to fraction form
    33,041,502.18/45,594,596.50 = 19,103,752.40/x
  3. Step 3: Cross multiply
    33,041,502.18x = 45,594,596.50 × 19,103,752.40
  4. Step 4: Simplify right side
    33,041,502.18x = 871,027,882,145,632.75
  5. Step 5: Solve for x
    x = 871,027,882,145,632.75/33,041,502.18
  6. Step 6: Final answer
    x = 26,361,630.82

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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.