Home / 224,182,441.38-336,261,699.18-60,417,570.45

Finding the Fourth Proportional to 224,182,441.38, 336,261,699.18 and 60,417,570.45

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Solution

The fourth proportional to 224,182,441.38, 336,261,699.18 and 60,417,570.45 is: 90,623,131.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    224,182,441.38 : 336,261,699.18 = 60,417,570.45 : x
  2. Step 2: Convert to fraction form
    224,182,441.38/336,261,699.18 = 60,417,570.45/x
  3. Step 3: Cross multiply
    224,182,441.38x = 336,261,699.18 × 60,417,570.45
  4. Step 4: Simplify right side
    224,182,441.38x = 20,316,114,899,844,360
  5. Step 5: Solve for x
    x = 20,316,114,899,844,360/224,182,441.38
  6. Step 6: Final answer
    x = 90,623,131.65

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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.