Home / 3,566,593,347.80-5,349,890,021.70-1,236,756,003.80

Finding the Fourth Proportional to 3,566,593,347.80, 5,349,890,021.70 and 1,236,756,003.80

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Solution

The fourth proportional to 3,566,593,347.80, 5,349,890,021.70 and 1,236,756,003.80 is: 1,855,134,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,593,347.80 : 5,349,890,021.70 = 1,236,756,003.80 : x
  2. Step 2: Convert to fraction form
    3,566,593,347.80/5,349,890,021.70 = 1,236,756,003.80/x
  3. Step 3: Cross multiply
    3,566,593,347.80x = 5,349,890,021.70 × 1,236,756,003.80
  4. Step 4: Simplify right side
    3,566,593,347.80x = 6,616,508,604,007,186,432
  5. Step 5: Solve for x
    x = 6,616,508,604,007,186,432/3,566,593,347.80
  6. Step 6: Final answer
    x = 1,855,134,005.70

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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.