Home / 104,360,260.76-144,001,537.44-59,699,131.88

Finding the Fourth Proportional to 104,360,260.76, 144,001,537.44 and 59,699,131.88

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Solution

The fourth proportional to 104,360,260.76, 144,001,537.44 and 59,699,131.88 is: 82,375,865.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,360,260.76 : 144,001,537.44 = 59,699,131.88 : x
  2. Step 2: Convert to fraction form
    104,360,260.76/144,001,537.44 = 59,699,131.88/x
  3. Step 3: Cross multiply
    104,360,260.76x = 144,001,537.44 × 59,699,131.88
  4. Step 4: Simplify right side
    104,360,260.76x = 8,596,766,774,553,318
  5. Step 5: Solve for x
    x = 8,596,766,774,553,318/104,360,260.76
  6. Step 6: Final answer
    x = 82,375,865.22

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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.