Home / 299,596,439,387.59-413,473,901,640.67-182,282,411,842.88

Finding the Fourth Proportional to 299,596,439,387.59, 413,473,901,640.67 and 182,282,411,842.88

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Solution

The fourth proportional to 299,596,439,387.59, 413,473,901,640.67 and 182,282,411,842.88 is: 251,568,477,179.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    299,596,439,387.59 : 413,473,901,640.67 = 182,282,411,842.88 : x
  2. Step 2: Convert to fraction form
    299,596,439,387.59/413,473,901,640.67 = 182,282,411,842.88/x
  3. Step 3: Cross multiply
    299,596,439,387.59x = 413,473,901,640.67 × 182,282,411,842.88
  4. Step 4: Simplify right side
    299,596,439,387.59x = 75,369,020,025,147,066,679,296
  5. Step 5: Solve for x
    x = 75,369,020,025,147,066,679,296/299,596,439,387.59
  6. Step 6: Final answer
    x = 251,568,477,179.54

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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.