Home / 55,163,375,078,708-82,745,142,255,152-22,527,136,172,178

Finding the Fourth Proportional to 55,163,375,078,708, 82,745,142,255,152 and 22,527,136,172,178

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Solution

The fourth proportional to 55,163,375,078,708, 82,745,142,255,152 and 22,527,136,172,178 is: 33,790,736,779,764.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,163,375,078,708 : 82,745,142,255,152 = 22,527,136,172,178 : x
  2. Step 2: Convert to fraction form
    55,163,375,078,708/82,745,142,255,152 = 22,527,136,172,178/x
  3. Step 3: Cross multiply
    55,163,375,078,708x = 82,745,142,255,152 × 22,527,136,172,178
  4. Step 4: Simplify right side
    55,163,375,078,708x = 1,864,011,087,168,049,036,209,946,624
  5. Step 5: Solve for x
    x = 1,864,011,087,168,049,036,209,946,624/55,163,375,078,708
  6. Step 6: Final answer
    x = 33,790,736,779,764.61

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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.