Home / 24,735,784,730.05-37,103,677,095.08-12,940,345,446.85

Finding the Fourth Proportional to 24,735,784,730.05, 37,103,677,095.08 and 12,940,345,446.85

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Solution

The fourth proportional to 24,735,784,730.05, 37,103,677,095.08 and 12,940,345,446.85 is: 19,410,518,170.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,735,784,730.05 : 37,103,677,095.08 = 12,940,345,446.85 : x
  2. Step 2: Convert to fraction form
    24,735,784,730.05/37,103,677,095.08 = 12,940,345,446.85/x
  3. Step 3: Cross multiply
    24,735,784,730.05x = 37,103,677,095.08 × 12,940,345,446.85
  4. Step 4: Simplify right side
    24,735,784,730.05x = 480,134,398,958,711,144,448
  5. Step 5: Solve for x
    x = 480,134,398,958,711,144,448/24,735,784,730.05
  6. Step 6: Final answer
    x = 19,410,518,170.28

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1.5x scale

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.