Home / 5,865,484,186.80-8,808,429,947.40-3,110,494,042.80

Finding the Fourth Proportional to 5,865,484,186.80, 8,808,429,947.40 and 3,110,494,042.80

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Solution

The fourth proportional to 5,865,484,186.80, 8,808,429,947.40 and 3,110,494,042.80 is: 4,671,152,117.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,865,484,186.80 : 8,808,429,947.40 = 3,110,494,042.80 : x
  2. Step 2: Convert to fraction form
    5,865,484,186.80/8,808,429,947.40 = 3,110,494,042.80/x
  3. Step 3: Cross multiply
    5,865,484,186.80x = 8,808,429,947.40 × 3,110,494,042.80
  4. Step 4: Simplify right side
    5,865,484,186.80x = 27,398,568,877,808,816,128
  5. Step 5: Solve for x
    x = 27,398,568,877,808,816,128/5,865,484,186.80
  6. Step 6: Final answer
    x = 4,671,152,117.24

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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.