Home / 110,829,005.70-166,243,508.55-110,829,005.70

Finding the Fourth Proportional to 110,829,005.70, 166,243,508.55 and 110,829,005.70

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Solution

The fourth proportional to 110,829,005.70, 166,243,508.55 and 110,829,005.70 is: 166,243,508.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,829,005.70 : 166,243,508.55 = 110,829,005.70 : x
  2. Step 2: Convert to fraction form
    110,829,005.70/166,243,508.55 = 110,829,005.70/x
  3. Step 3: Cross multiply
    110,829,005.70x = 166,243,508.55 × 110,829,005.70
  4. Step 4: Simplify right side
    110,829,005.70x = 18,424,602,756,675,952
  5. Step 5: Solve for x
    x = 18,424,602,756,675,952/110,829,005.70
  6. Step 6: Final answer
    x = 166,243,508.55

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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.