Home / 29,960,898,234.01-44,878,808,518.18-17,971,126,440.57

Finding the Fourth Proportional to 29,960,898,234.01, 44,878,808,518.18 and 17,971,126,440.57

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Solution

The fourth proportional to 29,960,898,234.01, 44,878,808,518.18 and 17,971,126,440.57 is: 26,919,177,658.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,960,898,234.01 : 44,878,808,518.18 = 17,971,126,440.57 : x
  2. Step 2: Convert to fraction form
    29,960,898,234.01/44,878,808,518.18 = 17,971,126,440.57/x
  3. Step 3: Cross multiply
    29,960,898,234.01x = 44,878,808,518.18 × 17,971,126,440.57
  4. Step 4: Simplify right side
    29,960,898,234.01x = 806,522,742,382,270,873,600
  5. Step 5: Solve for x
    x = 806,522,742,382,270,873,600/29,960,898,234.01
  6. Step 6: Final answer
    x = 26,919,177,658.93

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1.5x scale

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.