Home / 19,932,534,465.10-29,898,801,697.65-19,932,534,465.10

Finding the Fourth Proportional to 19,932,534,465.10, 29,898,801,697.65 and 19,932,534,465.10

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Solution

The fourth proportional to 19,932,534,465.10, 29,898,801,697.65 and 19,932,534,465.10 is: 29,898,801,697.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,932,534,465.10 : 29,898,801,697.65 = 19,932,534,465.10 : x
  2. Step 2: Convert to fraction form
    19,932,534,465.10/29,898,801,697.65 = 19,932,534,465.10/x
  3. Step 3: Cross multiply
    19,932,534,465.10x = 29,898,801,697.65 × 19,932,534,465.10
  4. Step 4: Simplify right side
    19,932,534,465.10x = 595,958,895,303,599,063,040
  5. Step 5: Solve for x
    x = 595,958,895,303,599,063,040/19,932,534,465.10
  6. Step 6: Final answer
    x = 29,898,801,697.65

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Double scale
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1.5x scale

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.