Home / 11,337,429,700.80-17,006,144,551.20-3,973,783,204.80

Finding the Fourth Proportional to 11,337,429,700.80, 17,006,144,551.20 and 3,973,783,204.80

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Solution

The fourth proportional to 11,337,429,700.80, 17,006,144,551.20 and 3,973,783,204.80 is: 5,960,674,807.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,337,429,700.80 : 17,006,144,551.20 = 3,973,783,204.80 : x
  2. Step 2: Convert to fraction form
    11,337,429,700.80/17,006,144,551.20 = 3,973,783,204.80/x
  3. Step 3: Cross multiply
    11,337,429,700.80x = 17,006,144,551.20 × 3,973,783,204.80
  4. Step 4: Simplify right side
    11,337,429,700.80x = 67,578,731,595,959,599,104
  5. Step 5: Solve for x
    x = 67,578,731,595,959,599,104/11,337,429,700.80
  6. Step 6: Final answer
    x = 5,960,674,807.20

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Double scale
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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.