Home / 9,953,034.21-13,735,153.53-5,602,118.00

Finding the Fourth Proportional to 9,953,034.21, 13,735,153.53 and 5,602,118.00

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Solution

The fourth proportional to 9,953,034.21, 13,735,153.53 and 5,602,118.00 is: 7,730,903.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,953,034.21 : 13,735,153.53 = 5,602,118.00 : x
  2. Step 2: Convert to fraction form
    9,953,034.21/13,735,153.53 = 5,602,118.00/x
  3. Step 3: Cross multiply
    9,953,034.21x = 13,735,153.53 × 5,602,118.00
  4. Step 4: Simplify right side
    9,953,034.21x = 76,945,950,754,500.77
  5. Step 5: Solve for x
    x = 76,945,950,754,500.77/9,953,034.21
  6. Step 6: Final answer
    x = 7,730,903.88

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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.