Home / 29,352,030.94-44,020,770.67-9,920,825.28

Finding the Fourth Proportional to 29,352,030.94, 44,020,770.67 and 9,920,825.28

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Solution

The fourth proportional to 29,352,030.94, 44,020,770.67 and 9,920,825.28 is: 14,878,778.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,352,030.94 : 44,020,770.67 = 9,920,825.28 : x
  2. Step 2: Convert to fraction form
    29,352,030.94/44,020,770.67 = 9,920,825.28/x
  3. Step 3: Cross multiply
    29,352,030.94x = 44,020,770.67 × 9,920,825.28
  4. Step 4: Simplify right side
    29,352,030.94x = 436,722,374,508,018.50
  5. Step 5: Solve for x
    x = 436,722,374,508,018.50/29,352,030.94
  6. Step 6: Final answer
    x = 14,878,778.76

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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.