Home / 23,907,317,801.15-32,992,111,090.08-13,056,537,563.70

Finding the Fourth Proportional to 23,907,317,801.15, 32,992,111,090.08 and 13,056,537,563.70

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Solution

The fourth proportional to 23,907,317,801.15, 32,992,111,090.08 and 13,056,537,563.70 is: 18,018,028,677.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,907,317,801.15 : 32,992,111,090.08 = 13,056,537,563.70 : x
  2. Step 2: Convert to fraction form
    23,907,317,801.15/32,992,111,090.08 = 13,056,537,563.70/x
  3. Step 3: Cross multiply
    23,907,317,801.15x = 32,992,111,090.08 × 13,056,537,563.70
  4. Step 4: Simplify right side
    23,907,317,801.15x = 430,762,737,753,392,939,008
  5. Step 5: Solve for x
    x = 430,762,737,753,392,939,008/23,907,317,801.15
  6. Step 6: Final answer
    x = 18,018,028,677.93

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1.5x scale

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.