Home / 16,246,369,931.46-24,344,701,690.08-8,684,230,326.46

Finding the Fourth Proportional to 16,246,369,931.46, 24,344,701,690.08 and 8,684,230,326.46

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Solution

The fourth proportional to 16,246,369,931.46, 24,344,701,690.08 and 8,684,230,326.46 is: 13,013,060,615.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,246,369,931.46 : 24,344,701,690.08 = 8,684,230,326.46 : x
  2. Step 2: Convert to fraction form
    16,246,369,931.46/24,344,701,690.08 = 8,684,230,326.46/x
  3. Step 3: Cross multiply
    16,246,369,931.46x = 24,344,701,690.08 × 8,684,230,326.46
  4. Step 4: Simplify right side
    16,246,369,931.46x = 211,414,996,705,614,757,888
  5. Step 5: Solve for x
    x = 211,414,996,705,614,757,888/16,246,369,931.46
  6. Step 6: Final answer
    x = 13,013,060,615.85

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Double scale
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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.