Home / 29,905,436.40-44,858,154.60-14,788,892.40

Finding the Fourth Proportional to 29,905,436.40, 44,858,154.60 and 14,788,892.40

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Solution

The fourth proportional to 29,905,436.40, 44,858,154.60 and 14,788,892.40 is: 22,183,338.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,905,436.40 : 44,858,154.60 = 14,788,892.40 : x
  2. Step 2: Convert to fraction form
    29,905,436.40/44,858,154.60 = 14,788,892.40/x
  3. Step 3: Cross multiply
    29,905,436.40x = 44,858,154.60 × 14,788,892.40
  4. Step 4: Simplify right side
    29,905,436.40x = 663,402,421,641,965.12
  5. Step 5: Solve for x
    x = 663,402,421,641,965.12/29,905,436.40
  6. Step 6: Final answer
    x = 22,183,338.60

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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.