Home / 73,598,108.40-110,397,162.60-44,900,294.40

Finding the Fourth Proportional to 73,598,108.40, 110,397,162.60 and 44,900,294.40

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Solution

The fourth proportional to 73,598,108.40, 110,397,162.60 and 44,900,294.40 is: 67,350,441.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,598,108.40 : 110,397,162.60 = 44,900,294.40 : x
  2. Step 2: Convert to fraction form
    73,598,108.40/110,397,162.60 = 44,900,294.40/x
  3. Step 3: Cross multiply
    73,598,108.40x = 110,397,162.60 × 44,900,294.40
  4. Step 4: Simplify right side
    73,598,108.40x = 4,956,865,101,664,669
  5. Step 5: Solve for x
    x = 4,956,865,101,664,669/73,598,108.40
  6. Step 6: Final answer
    x = 67,350,441.60

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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.