Home / 248,894,248.90-373,341,373.35-167,052,334.90

Finding the Fourth Proportional to 248,894,248.90, 373,341,373.35 and 167,052,334.90

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Solution

The fourth proportional to 248,894,248.90, 373,341,373.35 and 167,052,334.90 is: 250,578,502.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    248,894,248.90 : 373,341,373.35 = 167,052,334.90 : x
  2. Step 2: Convert to fraction form
    248,894,248.90/373,341,373.35 = 167,052,334.90/x
  3. Step 3: Cross multiply
    248,894,248.90x = 373,341,373.35 × 167,052,334.90
  4. Step 4: Simplify right side
    248,894,248.90x = 62,367,548,132,890,144
  5. Step 5: Solve for x
    x = 62,367,548,132,890,144/248,894,248.90
  6. Step 6: Final answer
    x = 250,578,502.35

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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.