Home / 16,630,050.40-24,926,413.20-9,445,026.40

Finding the Fourth Proportional to 16,630,050.40, 24,926,413.20 and 9,445,026.40

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Solution

The fourth proportional to 16,630,050.40, 24,926,413.20 and 9,445,026.40 is: 14,156,940.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,630,050.40 : 24,926,413.20 = 9,445,026.40 : x
  2. Step 2: Convert to fraction form
    16,630,050.40/24,926,413.20 = 9,445,026.40/x
  3. Step 3: Cross multiply
    16,630,050.40x = 24,926,413.20 × 9,445,026.40
  4. Step 4: Simplify right side
    16,630,050.40x = 235,430,630,731,308.47
  5. Step 5: Solve for x
    x = 235,430,630,731,308.47/16,630,050.40
  6. Step 6: Final answer
    x = 14,156,940.30

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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.