Home / 29,773,804.20-44,666,927.10-9,581,087.40

Finding the Fourth Proportional to 29,773,804.20, 44,666,927.10 and 9,581,087.40

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Solution

The fourth proportional to 29,773,804.20, 44,666,927.10 and 9,581,087.40 is: 14,373,632.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,773,804.20 : 44,666,927.10 = 9,581,087.40 : x
  2. Step 2: Convert to fraction form
    29,773,804.20/44,666,927.10 = 9,581,087.40/x
  3. Step 3: Cross multiply
    29,773,804.20x = 44,666,927.10 × 9,581,087.40
  4. Step 4: Simplify right side
    29,773,804.20x = 427,957,732,434,528.56
  5. Step 5: Solve for x
    x = 427,957,732,434,528.56/29,773,804.20
  6. Step 6: Final answer
    x = 14,373,632.93

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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.