Home / 9,897,453.24-14,842,538.46-3,418,880.01

Finding the Fourth Proportional to 9,897,453.24, 14,842,538.46 and 3,418,880.01

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Solution

The fourth proportional to 9,897,453.24, 14,842,538.46 and 3,418,880.01 is: 5,127,062.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,897,453.24 : 14,842,538.46 = 3,418,880.01 : x
  2. Step 2: Convert to fraction form
    9,897,453.24/14,842,538.46 = 3,418,880.01/x
  3. Step 3: Cross multiply
    9,897,453.24x = 14,842,538.46 × 3,418,880.01
  4. Step 4: Simplify right side
    9,897,453.24x = 50,744,858,038,550.19
  5. Step 5: Solve for x
    x = 50,744,858,038,550.19/9,897,453.24
  6. Step 6: Final answer
    x = 5,127,062.17

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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.