Home / 469,719,546,282.63-704,290,967,674.90-182,542,289,123.97

Finding the Fourth Proportional to 469,719,546,282.63, 704,290,967,674.90 and 182,542,289,123.97

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Solution

The fourth proportional to 469,719,546,282.63, 704,290,967,674.90 and 182,542,289,123.97 is: 273,701,374,503.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    469,719,546,282.63 : 704,290,967,674.90 = 182,542,289,123.97 : x
  2. Step 2: Convert to fraction form
    469,719,546,282.63/704,290,967,674.90 = 182,542,289,123.97/x
  3. Step 3: Cross multiply
    469,719,546,282.63x = 704,290,967,674.90 × 182,542,289,123.97
  4. Step 4: Simplify right side
    469,719,546,282.63x = 128,562,885,448,712,216,117,248
  5. Step 5: Solve for x
    x = 128,562,885,448,712,216,117,248/469,719,546,282.63
  6. Step 6: Final answer
    x = 273,701,374,503.49

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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.