Home / 60,514,861.51-83,499,087.49-36,070,849.99

Finding the Fourth Proportional to 60,514,861.51, 83,499,087.49 and 36,070,849.99

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Solution

The fourth proportional to 60,514,861.51, 83,499,087.49 and 36,070,849.99 is: 49,770,965.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,514,861.51 : 83,499,087.49 = 36,070,849.99 : x
  2. Step 2: Convert to fraction form
    60,514,861.51/83,499,087.49 = 36,070,849.99/x
  3. Step 3: Cross multiply
    60,514,861.51x = 83,499,087.49 × 36,070,849.99
  4. Step 4: Simplify right side
    60,514,861.51x = 3,011,883,059,153,675.50
  5. Step 5: Solve for x
    x = 3,011,883,059,153,675.50/60,514,861.51
  6. Step 6: Final answer
    x = 49,770,965.08

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