Home / 58,628,617,970.26-87,902,778,863.68-29,856,339,884.35

Finding the Fourth Proportional to 58,628,617,970.26, 87,902,778,863.68 and 29,856,339,884.35

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Solution

The fourth proportional to 58,628,617,970.26, 87,902,778,863.68 and 29,856,339,884.35 is: 44,764,064,605.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,628,617,970.26 : 87,902,778,863.68 = 29,856,339,884.35 : x
  2. Step 2: Convert to fraction form
    58,628,617,970.26/87,902,778,863.68 = 29,856,339,884.35/x
  3. Step 3: Cross multiply
    58,628,617,970.26x = 87,902,778,863.68 × 29,856,339,884.35
  4. Step 4: Simplify right side
    58,628,617,970.26x = 2,624,455,242,533,003,329,536
  5. Step 5: Solve for x
    x = 2,624,455,242,533,003,329,536/58,628,617,970.26
  6. Step 6: Final answer
    x = 44,764,064,605.18

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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.