Home / 373,248,374.40-559,872,561.60-237,535,401.60

Finding the Fourth Proportional to 373,248,374.40, 559,872,561.60 and 237,535,401.60

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Solution

The fourth proportional to 373,248,374.40, 559,872,561.60 and 237,535,401.60 is: 356,303,102.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,248,374.40 : 559,872,561.60 = 237,535,401.60 : x
  2. Step 2: Convert to fraction form
    373,248,374.40/559,872,561.60 = 237,535,401.60/x
  3. Step 3: Cross multiply
    373,248,374.40x = 559,872,561.60 × 237,535,401.60
  4. Step 4: Simplify right side
    373,248,374.40x = 132,989,553,764,476,736
  5. Step 5: Solve for x
    x = 132,989,553,764,476,736/373,248,374.40
  6. Step 6: Final answer
    x = 356,303,102.40

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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.