Home / 334,073,453.80-501,157,419.90-104,018,549.80

Finding the Fourth Proportional to 334,073,453.80, 501,157,419.90 and 104,018,549.80

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Solution

The fourth proportional to 334,073,453.80, 501,157,419.90 and 104,018,549.80 is: 156,042,533.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,073,453.80 : 501,157,419.90 = 104,018,549.80 : x
  2. Step 2: Convert to fraction form
    334,073,453.80/501,157,419.90 = 104,018,549.80/x
  3. Step 3: Cross multiply
    334,073,453.80x = 501,157,419.90 × 104,018,549.80
  4. Step 4: Simplify right side
    334,073,453.80x = 52,129,668,039,507,656
  5. Step 5: Solve for x
    x = 52,129,668,039,507,656/334,073,453.80
  6. Step 6: Final answer
    x = 156,042,533.30

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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.