Home / 136,334,311.26-204,501,496.05-34,098,359.82

Finding the Fourth Proportional to 136,334,311.26, 204,501,496.05 and 34,098,359.82

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Solution

The fourth proportional to 136,334,311.26, 204,501,496.05 and 34,098,359.82 is: 51,147,547.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,334,311.26 : 204,501,496.05 = 34,098,359.82 : x
  2. Step 2: Convert to fraction form
    136,334,311.26/204,501,496.05 = 34,098,359.82/x
  3. Step 3: Cross multiply
    136,334,311.26x = 204,501,496.05 × 34,098,359.82
  4. Step 4: Simplify right side
    136,334,311.26x = 6,973,165,596,041,209
  5. Step 5: Solve for x
    x = 6,973,165,596,041,209/136,334,311.26
  6. Step 6: Final answer
    x = 51,147,547.02

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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.