Home / 9,473,616,003.80-14,210,424,005.70-2,580,471,939.80

Finding the Fourth Proportional to 9,473,616,003.80, 14,210,424,005.70 and 2,580,471,939.80

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Solution

The fourth proportional to 9,473,616,003.80, 14,210,424,005.70 and 2,580,471,939.80 is: 3,870,707,909.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,473,616,003.80 : 14,210,424,005.70 = 2,580,471,939.80 : x
  2. Step 2: Convert to fraction form
    9,473,616,003.80/14,210,424,005.70 = 2,580,471,939.80/x
  3. Step 3: Cross multiply
    9,473,616,003.80x = 14,210,424,005.70 × 2,580,471,939.80
  4. Step 4: Simplify right side
    9,473,616,003.80x = 36,669,600,399,369,170,944
  5. Step 5: Solve for x
    x = 36,669,600,399,369,170,944/9,473,616,003.80
  6. Step 6: Final answer
    x = 3,870,707,909.70

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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.