Home / 49,427,310.95-74,145,001.10-24,822,583.63

Finding the Fourth Proportional to 49,427,310.95, 74,145,001.10 and 24,822,583.63

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Solution

The fourth proportional to 49,427,310.95, 74,145,001.10 and 24,822,583.63 is: 37,235,901.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    49,427,310.95 : 74,145,001.10 = 24,822,583.63 : x
  2. Step 2: Convert to fraction form
    49,427,310.95/74,145,001.10 = 24,822,583.63/x
  3. Step 3: Cross multiply
    49,427,310.95x = 74,145,001.10 × 24,822,583.63
  4. Step 4: Simplify right side
    49,427,310.95x = 1,840,470,490,551,191.75
  5. Step 5: Solve for x
    x = 1,840,470,490,551,191.75/49,427,310.95
  6. Step 6: Final answer
    x = 37,235,901.67

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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.