Home / 2,284,183,725,179.90-3,425,548,674,372.10-754,075,129,971.15

Finding the Fourth Proportional to 2,284,183,725,179.90, 3,425,548,674,372.10 and 754,075,129,971.15

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Solution

The fourth proportional to 2,284,183,725,179.90, 3,425,548,674,372.10 and 754,075,129,971.15 is: 1,130,872,719,814.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,284,183,725,179.90 : 3,425,548,674,372.10 = 754,075,129,971.15 : x
  2. Step 2: Convert to fraction form
    2,284,183,725,179.90/3,425,548,674,372.10 = 754,075,129,971.15/x
  3. Step 3: Cross multiply
    2,284,183,725,179.90x = 3,425,548,674,372.10 × 754,075,129,971.15
  4. Step 4: Simplify right side
    2,284,183,725,179.90x = 2,583,121,061,849,642,209,116,160
  5. Step 5: Solve for x
    x = 2,583,121,061,849,642,209,116,160/2,284,183,725,179.90
  6. Step 6: Final answer
    x = 1,130,872,719,814.25

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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.