Home / 183,041,070.04-252,612,254.94-103,670,250.93

Finding the Fourth Proportional to 183,041,070.04, 252,612,254.94 and 103,670,250.93

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Solution

The fourth proportional to 183,041,070.04, 252,612,254.94 and 103,670,250.93 is: 143,073,769.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,041,070.04 : 252,612,254.94 = 103,670,250.93 : x
  2. Step 2: Convert to fraction form
    183,041,070.04/252,612,254.94 = 103,670,250.93/x
  3. Step 3: Cross multiply
    183,041,070.04x = 252,612,254.94 × 103,670,250.93
  4. Step 4: Simplify right side
    183,041,070.04x = 26,188,375,857,622,932
  5. Step 5: Solve for x
    x = 26,188,375,857,622,932/183,041,070.04
  6. Step 6: Final answer
    x = 143,073,769.47

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.