Home / 524,075,592.24-786,214,165.32-200,934,270

Finding the Fourth Proportional to 524,075,592.24, 786,214,165.32 and 200,934,270

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Solution

The fourth proportional to 524,075,592.24, 786,214,165.32 and 200,934,270 is: 301,440,043.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    524,075,592.24 : 786,214,165.32 = 200,934,270 : x
  2. Step 2: Convert to fraction form
    524,075,592.24/786,214,165.32 = 200,934,270/x
  3. Step 3: Cross multiply
    524,075,592.24x = 786,214,165.32 × 200,934,270
  4. Step 4: Simplify right side
    524,075,592.24x = 157,977,369,372,233,536
  5. Step 5: Solve for x
    x = 157,977,369,372,233,536/524,075,592.24
  6. Step 6: Final answer
    x = 301,440,043.60

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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.