Home / 35,209,207.40-52,813,811.10-29,540,503.40

Finding the Fourth Proportional to 35,209,207.40, 52,813,811.10 and 29,540,503.40

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Solution

The fourth proportional to 35,209,207.40, 52,813,811.10 and 29,540,503.40 is: 44,310,755.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,209,207.40 : 52,813,811.10 = 29,540,503.40 : x
  2. Step 2: Convert to fraction form
    35,209,207.40/52,813,811.10 = 29,540,503.40/x
  3. Step 3: Cross multiply
    35,209,207.40x = 52,813,811.10 × 29,540,503.40
  4. Step 4: Simplify right side
    35,209,207.40x = 1,560,146,566,366,507.75
  5. Step 5: Solve for x
    x = 1,560,146,566,366,507.75/35,209,207.40
  6. Step 6: Final answer
    x = 44,310,755.10

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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.