Home / 116,537,590.20-162,850,295.40-116,537,590.20

Finding the Fourth Proportional to 116,537,590.20, 162,850,295.40 and 116,537,590.20

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Solution

The fourth proportional to 116,537,590.20, 162,850,295.40 and 116,537,590.20 is: 162,850,295.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    116,537,590.20 : 162,850,295.40 = 116,537,590.20 : x
  2. Step 2: Convert to fraction form
    116,537,590.20/162,850,295.40 = 116,537,590.20/x
  3. Step 3: Cross multiply
    116,537,590.20x = 162,850,295.40 × 116,537,590.20
  4. Step 4: Simplify right side
    116,537,590.20x = 18,978,180,989,274,148
  5. Step 5: Solve for x
    x = 18,978,180,989,274,148/116,537,590.20
  6. Step 6: Final answer
    x = 162,850,295.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.