Home / 29,905,438.40-44,858,157.60-14,788,894.40

Finding the Fourth Proportional to 29,905,438.40, 44,858,157.60 and 14,788,894.40

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Solution

The fourth proportional to 29,905,438.40, 44,858,157.60 and 14,788,894.40 is: 22,183,341.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,905,438.40 : 44,858,157.60 = 14,788,894.40 : x
  2. Step 2: Convert to fraction form
    29,905,438.40/44,858,157.60 = 14,788,894.40/x
  3. Step 3: Cross multiply
    29,905,438.40x = 44,858,157.60 × 14,788,894.40
  4. Step 4: Simplify right side
    29,905,438.40x = 663,402,555,724,957.50
  5. Step 5: Solve for x
    x = 663,402,555,724,957.50/29,905,438.40
  6. Step 6: Final answer
    x = 22,183,341.60

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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.