Home / 46,060,128,031.20-69,090,194,846.16-11,163,586,207.20

Finding the Fourth Proportional to 46,060,128,031.20, 69,090,194,846.16 and 11,163,586,207.20

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Solution

The fourth proportional to 46,060,128,031.20, 69,090,194,846.16 and 11,163,586,207.20 is: 16,745,379,989.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,060,128,031.20 : 69,090,194,846.16 = 11,163,586,207.20 : x
  2. Step 2: Convert to fraction form
    46,060,128,031.20/69,090,194,846.16 = 11,163,586,207.20/x
  3. Step 3: Cross multiply
    46,060,128,031.20x = 69,090,194,846.16 × 11,163,586,207.20
  4. Step 4: Simplify right side
    46,060,128,031.20x = 771,294,346,237,352,345,600
  5. Step 5: Solve for x
    x = 771,294,346,237,352,345,600/46,060,128,031.20
  6. Step 6: Final answer
    x = 16,745,379,989.28

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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.