Home / 1,066,529,938.17-1,598,047,907.01-568,011,168.26

Finding the Fourth Proportional to 1,066,529,938.17, 1,598,047,907.01 and 568,011,168.26

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Solution

The fourth proportional to 1,066,529,938.17, 1,598,047,907.01 and 568,011,168.26 is: 851,086,337.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,066,529,938.17 : 1,598,047,907.01 = 568,011,168.26 : x
  2. Step 2: Convert to fraction form
    1,066,529,938.17/1,598,047,907.01 = 568,011,168.26/x
  3. Step 3: Cross multiply
    1,066,529,938.17x = 1,598,047,907.01 × 568,011,168.26
  4. Step 4: Simplify right side
    1,066,529,938.17x = 907,709,058,592,025,984
  5. Step 5: Solve for x
    x = 907,709,058,592,025,984/1,066,529,938.17
  6. Step 6: Final answer
    x = 851,086,337.20

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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.