Home / 303,262,099.87-454,894,482.45-96,001,528.63

Finding the Fourth Proportional to 303,262,099.87, 454,894,482.45 and 96,001,528.63

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Solution

The fourth proportional to 303,262,099.87, 454,894,482.45 and 96,001,528.63 is: 144,002,714.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    303,262,099.87 : 454,894,482.45 = 96,001,528.63 : x
  2. Step 2: Convert to fraction form
    303,262,099.87/454,894,482.45 = 96,001,528.63/x
  3. Step 3: Cross multiply
    303,262,099.87x = 454,894,482.45 × 96,001,528.63
  4. Step 4: Simplify right side
    303,262,099.87x = 43,670,565,680,552,704
  5. Step 5: Solve for x
    x = 43,670,565,680,552,704/303,262,099.87
  6. Step 6: Final answer
    x = 144,002,714.81

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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.