Home / 10,783,078,046.10-14,882,125,949.10-6,205,248,384.48

Finding the Fourth Proportional to 10,783,078,046.10, 14,882,125,949.10 and 6,205,248,384.48

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Solution

The fourth proportional to 10,783,078,046.10, 14,882,125,949.10 and 6,205,248,384.48 is: 8,564,093,444.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,783,078,046.10 : 14,882,125,949.10 = 6,205,248,384.48 : x
  2. Step 2: Convert to fraction form
    10,783,078,046.10/14,882,125,949.10 = 6,205,248,384.48/x
  3. Step 3: Cross multiply
    10,783,078,046.10x = 14,882,125,949.10 × 6,205,248,384.48
  4. Step 4: Simplify right side
    10,783,078,046.10x = 92,347,288,003,280,650,240
  5. Step 5: Solve for x
    x = 92,347,288,003,280,650,240/10,783,078,046.10
  6. Step 6: Final answer
    x = 8,564,093,444.24

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.