Home / 9,698,234.80-14,549,101.80-4,893,833.20

Finding the Fourth Proportional to 9,698,234.80, 14,549,101.80 and 4,893,833.20

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Solution

The fourth proportional to 9,698,234.80, 14,549,101.80 and 4,893,833.20 is: 7,341,632.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,698,234.80 : 14,549,101.80 = 4,893,833.20 : x
  2. Step 2: Convert to fraction form
    9,698,234.80/14,549,101.80 = 4,893,833.20/x
  3. Step 3: Cross multiply
    9,698,234.80x = 14,549,101.80 × 4,893,833.20
  4. Step 4: Simplify right side
    9,698,234.80x = 71,200,877,419,019.77
  5. Step 5: Solve for x
    x = 71,200,877,419,019.77/9,698,234.80
  6. Step 6: Final answer
    x = 7,341,632.67

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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.