Home / 17,634,334.40-26,418,842.40-10,038,737.60

Finding the Fourth Proportional to 17,634,334.40, 26,418,842.40 and 10,038,737.60

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Solution

The fourth proportional to 17,634,334.40, 26,418,842.40 and 10,038,737.60 is: 15,039,514.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,634,334.40 : 26,418,842.40 = 10,038,737.60 : x
  2. Step 2: Convert to fraction form
    17,634,334.40/26,418,842.40 = 10,038,737.60/x
  3. Step 3: Cross multiply
    17,634,334.40x = 26,418,842.40 × 10,038,737.60
  4. Step 4: Simplify right side
    17,634,334.40x = 265,211,826,549,354.22
  5. Step 5: Solve for x
    x = 265,211,826,549,354.22/17,634,334.40
  6. Step 6: Final answer
    x = 15,039,514.42

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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.