Home / 182,865,098,457.24-252,296,903,372.88-105,674,816,948.47

Finding the Fourth Proportional to 182,865,098,457.24, 252,296,903,372.88 and 105,674,816,948.47

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Solution

The fourth proportional to 182,865,098,457.24, 252,296,903,372.88 and 105,674,816,948.47 is: 145,798,347,008.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,865,098,457.24 : 252,296,903,372.88 = 105,674,816,948.47 : x
  2. Step 2: Convert to fraction form
    182,865,098,457.24/252,296,903,372.88 = 105,674,816,948.47/x
  3. Step 3: Cross multiply
    182,865,098,457.24x = 252,296,903,372.88 × 105,674,816,948.47
  4. Step 4: Simplify right side
    182,865,098,457.24x = 26,661,429,080,594,917,097,472
  5. Step 5: Solve for x
    x = 26,661,429,080,594,917,097,472/182,865,098,457.24
  6. Step 6: Final answer
    x = 145,798,347,008.41

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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.