Home / 183,460,303.04-253,172,014.56-99,825,612.24

Finding the Fourth Proportional to 183,460,303.04, 253,172,014.56 and 99,825,612.24

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Solution

The fourth proportional to 183,460,303.04, 253,172,014.56 and 99,825,612.24 is: 137,757,601.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    183,460,303.04 : 253,172,014.56 = 99,825,612.24 : x
  2. Step 2: Convert to fraction form
    183,460,303.04/253,172,014.56 = 99,825,612.24/x
  3. Step 3: Cross multiply
    183,460,303.04x = 253,172,014.56 × 99,825,612.24
  4. Step 4: Simplify right side
    183,460,303.04x = 25,273,051,355,486,192
  5. Step 5: Solve for x
    x = 25,273,051,355,486,192/183,460,303.04
  6. Step 6: Final answer
    x = 137,757,601.71

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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.