Home / 29,838,046.60-44,757,069.90-9,657,771.40

Finding the Fourth Proportional to 29,838,046.60, 44,757,069.90 and 9,657,771.40

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Solution

The fourth proportional to 29,838,046.60, 44,757,069.90 and 9,657,771.40 is: 14,486,657.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,838,046.60 : 44,757,069.90 = 9,657,771.40 : x
  2. Step 2: Convert to fraction form
    29,838,046.60/44,757,069.90 = 9,657,771.40/x
  3. Step 3: Cross multiply
    29,838,046.60x = 44,757,069.90 × 9,657,771.40
  4. Step 4: Simplify right side
    29,838,046.60x = 432,253,549,628,020.88
  5. Step 5: Solve for x
    x = 432,253,549,628,020.88/29,838,046.60
  6. Step 6: Final answer
    x = 14,486,657.10

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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.