Home / 473,568,953,440.34-710,395,189,941.26-133,611,106,414.07

Finding the Fourth Proportional to 473,568,953,440.34, 710,395,189,941.26 and 133,611,106,414.07

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Solution

The fourth proportional to 473,568,953,440.34, 710,395,189,941.26 and 133,611,106,414.07 is: 200,428,441,581.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    473,568,953,440.34 : 710,395,189,941.26 = 133,611,106,414.07 : x
  2. Step 2: Convert to fraction form
    473,568,953,440.34/710,395,189,941.26 = 133,611,106,414.07/x
  3. Step 3: Cross multiply
    473,568,953,440.34x = 710,395,189,941.26 × 133,611,106,414.07
  4. Step 4: Simplify right side
    473,568,953,440.34x = 94,916,687,319,285,163,360,256
  5. Step 5: Solve for x
    x = 94,916,687,319,285,163,360,256/473,568,953,440.34
  6. Step 6: Final answer
    x = 200,428,441,581.20

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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.