Home / 16,678,096,594.80-25,017,124,818.60-4,256,428,498.80

Finding the Fourth Proportional to 16,678,096,594.80, 25,017,124,818.60 and 4,256,428,498.80

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Solution

The fourth proportional to 16,678,096,594.80, 25,017,124,818.60 and 4,256,428,498.80 is: 6,384,637,625.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,678,096,594.80 : 25,017,124,818.60 = 4,256,428,498.80 : x
  2. Step 2: Convert to fraction form
    16,678,096,594.80/25,017,124,818.60 = 4,256,428,498.80/x
  3. Step 3: Cross multiply
    16,678,096,594.80x = 25,017,124,818.60 × 4,256,428,498.80
  4. Step 4: Simplify right side
    16,678,096,594.80x = 106,483,603,035,925,823,488
  5. Step 5: Solve for x
    x = 106,483,603,035,925,823,488/16,678,096,594.80
  6. Step 6: Final answer
    x = 6,384,637,625.20

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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.