Home / 9,357,024.30-14,035,536.45-5,325,945.90

Finding the Fourth Proportional to 9,357,024.30, 14,035,536.45 and 5,325,945.90

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Solution

The fourth proportional to 9,357,024.30, 14,035,536.45 and 5,325,945.90 is: 7,988,918.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,024.30 : 14,035,536.45 = 5,325,945.90 : x
  2. Step 2: Convert to fraction form
    9,357,024.30/14,035,536.45 = 5,325,945.90/x
  3. Step 3: Cross multiply
    9,357,024.30x = 14,035,536.45 × 5,325,945.90
  4. Step 4: Simplify right side
    9,357,024.30x = 74,752,507,810,178.06
  5. Step 5: Solve for x
    x = 74,752,507,810,178.06/9,357,024.30
  6. Step 6: Final answer
    x = 7,988,918.85

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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.