Home / 224,973,086.04-310,463,314.47-125,855,488.66

Finding the Fourth Proportional to 224,973,086.04, 310,463,314.47 and 125,855,488.66

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Solution

The fourth proportional to 224,973,086.04, 310,463,314.47 and 125,855,488.66 is: 173,680,829.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,973,086.04 : 310,463,314.47 = 125,855,488.66 : x
  2. Step 2: Convert to fraction form
    224,973,086.04/310,463,314.47 = 125,855,488.66/x
  3. Step 3: Cross multiply
    224,973,086.04x = 310,463,314.47 × 125,855,488.66
  4. Step 4: Simplify right side
    224,973,086.04x = 39,073,512,153,625,104
  5. Step 5: Solve for x
    x = 39,073,512,153,625,104/224,973,086.04
  6. Step 6: Final answer
    x = 173,680,829.30

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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.