Home / 29,788,700.19-44,750,313.90-17,666,114.79

Finding the Fourth Proportional to 29,788,700.19, 44,750,313.90 and 17,666,114.79

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Solution

The fourth proportional to 29,788,700.19, 44,750,313.90 and 17,666,114.79 is: 26,539,062.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,788,700.19 : 44,750,313.90 = 17,666,114.79 : x
  2. Step 2: Convert to fraction form
    29,788,700.19/44,750,313.90 = 17,666,114.79/x
  3. Step 3: Cross multiply
    29,788,700.19x = 44,750,313.90 × 17,666,114.79
  4. Step 4: Simplify right side
    29,788,700.19x = 790,564,182,245,932.50
  5. Step 5: Solve for x
    x = 790,564,182,245,932.50/29,788,700.19
  6. Step 6: Final answer
    x = 26,539,062.71

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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.