Home / 36,290,359.80-54,435,539.70-36,038,417.40

Finding the Fourth Proportional to 36,290,359.80, 54,435,539.70 and 36,038,417.40

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Solution

The fourth proportional to 36,290,359.80, 54,435,539.70 and 36,038,417.40 is: 54,057,626.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,290,359.80 : 54,435,539.70 = 36,038,417.40 : x
  2. Step 2: Convert to fraction form
    36,290,359.80/54,435,539.70 = 36,038,417.40/x
  3. Step 3: Cross multiply
    36,290,359.80x = 54,435,539.70 × 36,038,417.40
  4. Step 4: Simplify right side
    36,290,359.80x = 1,961,770,701,102,870.75
  5. Step 5: Solve for x
    x = 1,961,770,701,102,870.75/36,290,359.80
  6. Step 6: Final answer
    x = 54,057,626.10

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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.