Home / 454,088,268,002.96-681,132,402,004.45-454,088,268,002.96

Finding the Fourth Proportional to 454,088,268,002.96, 681,132,402,004.45 and 454,088,268,002.96

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Solution

The fourth proportional to 454,088,268,002.96, 681,132,402,004.45 and 454,088,268,002.96 is: 681,132,402,004.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    454,088,268,002.96 : 681,132,402,004.45 = 454,088,268,002.96 : x
  2. Step 2: Convert to fraction form
    454,088,268,002.96/681,132,402,004.45 = 454,088,268,002.96/x
  3. Step 3: Cross multiply
    454,088,268,002.96x = 681,132,402,004.45 × 454,088,268,002.96
  4. Step 4: Simplify right side
    454,088,268,002.96x = 309,294,232,706,896,590,012,416
  5. Step 5: Solve for x
    x = 309,294,232,706,896,590,012,416/454,088,268,002.96
  6. Step 6: Final answer
    x = 681,132,402,004.45

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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.