Home / 224,185,017.96-336,291,713.82-94,768,502.76

Finding the Fourth Proportional to 224,185,017.96, 336,291,713.82 and 94,768,502.76

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Solution

The fourth proportional to 224,185,017.96, 336,291,713.82 and 94,768,502.76 is: 142,158,751.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,185,017.96 : 336,291,713.82 = 94,768,502.76 : x
  2. Step 2: Convert to fraction form
    224,185,017.96/336,291,713.82 = 94,768,502.76/x
  3. Step 3: Cross multiply
    224,185,017.96x = 336,291,713.82 × 94,768,502.76
  4. Step 4: Simplify right side
    224,185,017.96x = 31,869,862,209,315,800
  5. Step 5: Solve for x
    x = 31,869,862,209,315,800/224,185,017.96
  6. Step 6: Final answer
    x = 142,158,751.28

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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.