Home / 4,626,747,498.81-6,384,911,548.36-2,646,598,332.81

Finding the Fourth Proportional to 4,626,747,498.81, 6,384,911,548.36 and 2,646,598,332.81

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Solution

The fourth proportional to 4,626,747,498.81, 6,384,911,548.36 and 2,646,598,332.81 is: 3,652,305,699.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,626,747,498.81 : 6,384,911,548.36 = 2,646,598,332.81 : x
  2. Step 2: Convert to fraction form
    4,626,747,498.81/6,384,911,548.36 = 2,646,598,332.81/x
  3. Step 3: Cross multiply
    4,626,747,498.81x = 6,384,911,548.36 × 2,646,598,332.81
  4. Step 4: Simplify right side
    4,626,747,498.81x = 16,898,296,259,028,889,600
  5. Step 5: Solve for x
    x = 16,898,296,259,028,889,600/4,626,747,498.81
  6. Step 6: Final answer
    x = 3,652,305,699.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.