Home / 24,735,784,641.30-37,103,676,961.96-12,940,345,358.10

Finding the Fourth Proportional to 24,735,784,641.30, 37,103,676,961.96 and 12,940,345,358.10

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Solution

The fourth proportional to 24,735,784,641.30, 37,103,676,961.96 and 12,940,345,358.10 is: 19,410,518,037.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,735,784,641.30 : 37,103,676,961.96 = 12,940,345,358.10 : x
  2. Step 2: Convert to fraction form
    24,735,784,641.30/37,103,676,961.96 = 12,940,345,358.10/x
  3. Step 3: Cross multiply
    24,735,784,641.30x = 37,103,676,961.96 × 12,940,345,358.10
  4. Step 4: Simplify right side
    24,735,784,641.30x = 480,134,393,943,140,990,976
  5. Step 5: Solve for x
    x = 480,134,393,943,140,990,976/24,735,784,641.30
  6. Step 6: Final answer
    x = 19,410,518,037.16

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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.