Home / 114,576,672.16-158,119,980.24-62,363,184.16

Finding the Fourth Proportional to 114,576,672.16, 158,119,980.24 and 62,363,184.16

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Solution

The fourth proportional to 114,576,672.16, 158,119,980.24 and 62,363,184.16 is: 86,063,465.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,576,672.16 : 158,119,980.24 = 62,363,184.16 : x
  2. Step 2: Convert to fraction form
    114,576,672.16/158,119,980.24 = 62,363,184.16/x
  3. Step 3: Cross multiply
    114,576,672.16x = 158,119,980.24 × 62,363,184.16
  4. Step 4: Simplify right side
    114,576,672.16x = 9,860,865,447,082,682
  5. Step 5: Solve for x
    x = 9,860,865,447,082,682/114,576,672.16
  6. Step 6: Final answer
    x = 86,063,465.29

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.