Home / 183,022,634.08-274,533,719.28-46,708,020.64

Finding the Fourth Proportional to 183,022,634.08, 274,533,719.28 and 46,708,020.64

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Solution

The fourth proportional to 183,022,634.08, 274,533,719.28 and 46,708,020.64 is: 70,061,971.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,022,634.08 : 274,533,719.28 = 46,708,020.64 : x
  2. Step 2: Convert to fraction form
    183,022,634.08/274,533,719.28 = 46,708,020.64/x
  3. Step 3: Cross multiply
    183,022,634.08x = 274,533,719.28 × 46,708,020.64
  4. Step 4: Simplify right side
    183,022,634.08x = 12,822,926,626,506,204
  5. Step 5: Solve for x
    x = 12,822,926,626,506,204/183,022,634.08
  6. Step 6: Final answer
    x = 70,061,971.79

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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.