Home / 33,041,503.18-45,594,597.88-19,103,753.40

Finding the Fourth Proportional to 33,041,503.18, 45,594,597.88 and 19,103,753.40

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Solution

The fourth proportional to 33,041,503.18, 45,594,597.88 and 19,103,753.40 is: 26,361,632.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,041,503.18 : 45,594,597.88 = 19,103,753.40 : x
  2. Step 2: Convert to fraction form
    33,041,503.18/45,594,597.88 = 19,103,753.40/x
  3. Step 3: Cross multiply
    33,041,503.18x = 45,594,597.88 × 19,103,753.40
  4. Step 4: Simplify right side
    33,041,503.18x = 871,027,954,271,682.75
  5. Step 5: Solve for x
    x = 871,027,954,271,682.75/33,041,503.18
  6. Step 6: Final answer
    x = 26,361,632.20

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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.