Home / 48,860,218.08-67,453,277.04-37,672,274.40

Finding the Fourth Proportional to 48,860,218.08, 67,453,277.04 and 37,672,274.40

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Solution

The fourth proportional to 48,860,218.08, 67,453,277.04 and 37,672,274.40 is: 52,007,921.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,860,218.08 : 67,453,277.04 = 37,672,274.40 : x
  2. Step 2: Convert to fraction form
    48,860,218.08/67,453,277.04 = 37,672,274.40/x
  3. Step 3: Cross multiply
    48,860,218.08x = 67,453,277.04 × 37,672,274.40
  4. Step 4: Simplify right side
    48,860,218.08x = 2,541,118,361,830,100
  5. Step 5: Solve for x
    x = 2,541,118,361,830,100/48,860,218.08
  6. Step 6: Final answer
    x = 52,007,921.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.