Home / 62,225,276.70-93,421,895.85-49,460,195.10

Finding the Fourth Proportional to 62,225,276.70, 93,421,895.85 and 49,460,195.10

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Solution

The fourth proportional to 62,225,276.70, 93,421,895.85 and 49,460,195.10 is: 74,257,045.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,225,276.70 : 93,421,895.85 = 49,460,195.10 : x
  2. Step 2: Convert to fraction form
    62,225,276.70/93,421,895.85 = 49,460,195.10/x
  3. Step 3: Cross multiply
    62,225,276.70x = 93,421,895.85 × 49,460,195.10
  4. Step 4: Simplify right side
    62,225,276.70x = 4,620,665,195,352,880
  5. Step 5: Solve for x
    x = 4,620,665,195,352,880/62,225,276.70
  6. Step 6: Final answer
    x = 74,257,045.37

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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.