Home / 16,745,508,380.40-23,107,760,343-9,226,708,756.08

Finding the Fourth Proportional to 16,745,508,380.40, 23,107,760,343 and 9,226,708,756.08

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Solution

The fourth proportional to 16,745,508,380.40, 23,107,760,343 and 9,226,708,756.08 is: 12,732,284,374.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,745,508,380.40 : 23,107,760,343 = 9,226,708,756.08 : x
  2. Step 2: Convert to fraction form
    16,745,508,380.40/23,107,760,343 = 9,226,708,756.08/x
  3. Step 3: Cross multiply
    16,745,508,380.40x = 23,107,760,343 × 9,226,708,756.08
  4. Step 4: Simplify right side
    16,745,508,380.40x = 213,208,574,690,156,281,856
  5. Step 5: Solve for x
    x = 213,208,574,690,156,281,856/16,745,508,380.40
  6. Step 6: Final answer
    x = 12,732,284,374.22

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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.