Home / 29,580,506.40-44,367,260.40-8,013,770.40

Finding the Fourth Proportional to 29,580,506.40, 44,367,260.40 and 8,013,770.40

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Solution

The fourth proportional to 29,580,506.40, 44,367,260.40 and 8,013,770.40 is: 12,019,707.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,580,506.40 : 44,367,260.40 = 8,013,770.40 : x
  2. Step 2: Convert to fraction form
    29,580,506.40/44,367,260.40 = 8,013,770.40/x
  3. Step 3: Cross multiply
    29,580,506.40x = 44,367,260.40 × 8,013,770.40
  4. Step 4: Simplify right side
    29,580,506.40x = 355,549,038,122,612.19
  5. Step 5: Solve for x
    x = 355,549,038,122,612.19/29,580,506.40
  6. Step 6: Final answer
    x = 12,019,707.62

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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.