Home / 373,249,077.40-559,873,616.10-237,536,104.60

Finding the Fourth Proportional to 373,249,077.40, 559,873,616.10 and 237,536,104.60

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Solution

The fourth proportional to 373,249,077.40, 559,873,616.10 and 237,536,104.60 is: 356,304,156.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    373,249,077.40 : 559,873,616.10 = 237,536,104.60 : x
  2. Step 2: Convert to fraction form
    373,249,077.40/559,873,616.10 = 237,536,104.60/x
  3. Step 3: Cross multiply
    373,249,077.40x = 559,873,616.10 × 237,536,104.60
  4. Step 4: Simplify right side
    373,249,077.40x = 132,990,197,836,709,840
  5. Step 5: Solve for x
    x = 132,990,197,836,709,840/373,249,077.40
  6. Step 6: Final answer
    x = 356,304,156.90

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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.