Home / 9,658,128,354.56-14,487,174,450.24-3,026,265,195.52

Finding the Fourth Proportional to 9,658,128,354.56, 14,487,174,450.24 and 3,026,265,195.52

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Solution

The fourth proportional to 9,658,128,354.56, 14,487,174,450.24 and 3,026,265,195.52 is: 4,539,392,127.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,658,128,354.56 : 14,487,174,450.24 = 3,026,265,195.52 : x
  2. Step 2: Convert to fraction form
    9,658,128,354.56/14,487,174,450.24 = 3,026,265,195.52/x
  3. Step 3: Cross multiply
    9,658,128,354.56x = 14,487,174,450.24 × 3,026,265,195.52
  4. Step 4: Simplify right side
    9,658,128,354.56x = 43,842,031,820,187,901,952
  5. Step 5: Solve for x
    x = 43,842,031,820,187,901,952/9,658,128,354.56
  6. Step 6: Final answer
    x = 4,539,392,127.62

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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.