Home / 335,595,275,784.84-463,121,666,046.54-181,270,954,386.70

Finding the Fourth Proportional to 335,595,275,784.84, 463,121,666,046.54 and 181,270,954,386.70

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Solution

The fourth proportional to 335,595,275,784.84, 463,121,666,046.54 and 181,270,954,386.70 is: 250,154,017,231.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    335,595,275,784.84 : 463,121,666,046.54 = 181,270,954,386.70 : x
  2. Step 2: Convert to fraction form
    335,595,275,784.84/463,121,666,046.54 = 181,270,954,386.70/x
  3. Step 3: Cross multiply
    335,595,275,784.84x = 463,121,666,046.54 × 181,270,954,386.70
  4. Step 4: Simplify right side
    335,595,275,784.84x = 83,950,506,401,414,869,155,840
  5. Step 5: Solve for x
    x = 83,950,506,401,414,869,155,840/335,595,275,784.84
  6. Step 6: Final answer
    x = 250,154,017,231.27

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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.