Home / 48,909,909.40-73,364,864.10-26,235,093.40

Finding the Fourth Proportional to 48,909,909.40, 73,364,864.10 and 26,235,093.40

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Solution

The fourth proportional to 48,909,909.40, 73,364,864.10 and 26,235,093.40 is: 39,352,640.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,909,909.40 : 73,364,864.10 = 26,235,093.40 : x
  2. Step 2: Convert to fraction form
    48,909,909.40/73,364,864.10 = 26,235,093.40/x
  3. Step 3: Cross multiply
    48,909,909.40x = 73,364,864.10 × 26,235,093.40
  4. Step 4: Simplify right side
    48,909,909.40x = 1,924,734,061,941,806.75
  5. Step 5: Solve for x
    x = 1,924,734,061,941,806.75/48,909,909.40
  6. Step 6: Final answer
    x = 39,352,640.10

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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.