Home / 202,748,109.42-303,626,143.80-183,096,610.32

Finding the Fourth Proportional to 202,748,109.42, 303,626,143.80 and 183,096,610.32

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Solution

The fourth proportional to 202,748,109.42, 303,626,143.80 and 183,096,610.32 is: 274,196,972.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    202,748,109.42 : 303,626,143.80 = 183,096,610.32 : x
  2. Step 2: Convert to fraction form
    202,748,109.42/303,626,143.80 = 183,096,610.32/x
  3. Step 3: Cross multiply
    202,748,109.42x = 303,626,143.80 × 183,096,610.32
  4. Step 4: Simplify right side
    202,748,109.42x = 55,592,917,734,312,888
  5. Step 5: Solve for x
    x = 55,592,917,734,312,888/202,748,109.42
  6. Step 6: Final answer
    x = 274,196,972.26

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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.