Home / 10,367,069.85-15,539,199.98-3,632,017.05

Finding the Fourth Proportional to 10,367,069.85, 15,539,199.98 and 3,632,017.05

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Solution

The fourth proportional to 10,367,069.85, 15,539,199.98 and 3,632,017.05 is: 5,444,030.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,367,069.85 : 15,539,199.98 = 3,632,017.05 : x
  2. Step 2: Convert to fraction form
    10,367,069.85/15,539,199.98 = 3,632,017.05/x
  3. Step 3: Cross multiply
    10,367,069.85x = 15,539,199.98 × 3,632,017.05
  4. Step 4: Simplify right side
    10,367,069.85x = 56,438,639,252,559.57
  5. Step 5: Solve for x
    x = 56,438,639,252,559.57/10,367,069.85
  6. Step 6: Final answer
    x = 5,444,030.00

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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.