Home / 29,892,807.90-44,839,211.85-9,698,049.90

Finding the Fourth Proportional to 29,892,807.90, 44,839,211.85 and 9,698,049.90

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Solution

The fourth proportional to 29,892,807.90, 44,839,211.85 and 9,698,049.90 is: 14,547,074.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,892,807.90 : 44,839,211.85 = 9,698,049.90 : x
  2. Step 2: Convert to fraction form
    29,892,807.90/44,839,211.85 = 9,698,049.90/x
  3. Step 3: Cross multiply
    29,892,807.90x = 44,839,211.85 × 9,698,049.90
  4. Step 4: Simplify right side
    29,892,807.90x = 434,852,913,997,971.38
  5. Step 5: Solve for x
    x = 434,852,913,997,971.38/29,892,807.90
  6. Step 6: Final answer
    x = 14,547,074.85

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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.