Home / 175,090,253.26-262,648,938.23-58,506,012.94

Finding the Fourth Proportional to 175,090,253.26, 262,648,938.23 and 58,506,012.94

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Solution

The fourth proportional to 175,090,253.26, 262,648,938.23 and 58,506,012.94 is: 87,763,549.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    175,090,253.26 : 262,648,938.23 = 58,506,012.94 : x
  2. Step 2: Convert to fraction form
    175,090,253.26/262,648,938.23 = 58,506,012.94/x
  3. Step 3: Cross multiply
    175,090,253.26x = 262,648,938.23 × 58,506,012.94
  4. Step 4: Simplify right side
    175,090,253.26x = 15,366,542,178,761,640
  5. Step 5: Solve for x
    x = 15,366,542,178,761,640/175,090,253.26
  6. Step 6: Final answer
    x = 87,763,549.90

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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.