Home / 35,808,902,893.98-49,416,439,624.89-19,532,864,411.58

Finding the Fourth Proportional to 35,808,902,893.98, 49,416,439,624.89 and 19,532,864,411.58

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Solution

The fourth proportional to 35,808,902,893.98, 49,416,439,624.89 and 19,532,864,411.58 is: 26,955,436,689.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,808,902,893.98 : 49,416,439,624.89 = 19,532,864,411.58 : x
  2. Step 2: Convert to fraction form
    35,808,902,893.98/49,416,439,624.89 = 19,532,864,411.58/x
  3. Step 3: Cross multiply
    35,808,902,893.98x = 49,416,439,624.89 × 19,532,864,411.58
  4. Step 4: Simplify right side
    35,808,902,893.98x = 965,244,614,896,192,847,872
  5. Step 5: Solve for x
    x = 965,244,614,896,192,847,872/35,808,902,893.98
  6. Step 6: Final answer
    x = 26,955,436,689.98

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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.