Home / 234,526,337.20-351,674,885.04-96,315,001.20

Finding the Fourth Proportional to 234,526,337.20, 351,674,885.04 and 96,315,001.20

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Solution

The fourth proportional to 234,526,337.20, 351,674,885.04 and 96,315,001.20 is: 144,425,429.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    234,526,337.20 : 351,674,885.04 = 96,315,001.20 : x
  2. Step 2: Convert to fraction form
    234,526,337.20/351,674,885.04 = 96,315,001.20/x
  3. Step 3: Cross multiply
    234,526,337.20x = 351,674,885.04 × 96,315,001.20
  4. Step 4: Simplify right side
    234,526,337.20x = 33,871,566,974,637,464
  5. Step 5: Solve for x
    x = 33,871,566,974,637,464/234,526,337.20
  6. Step 6: Final answer
    x = 144,425,429.48

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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.